messed up my mix, need help please

[Miggs Beaumont]

ok, i have been mixing a while and i use a well known calculator for giving me the desired amounts to mix, i vape 15mg nic level and always mix 100ml's at a time, the issue i have is i just mixed 100ml's of 50/50 pg/vg juice with vg base nic and pg base flavour @15% (this shouldn't be a problem just thought i'd mention it incase) now instead of making it 15mg nic level i was watching tv at the same time and messed up the mix, heres what i should have done

NIC VG BASE 20.83ML
PG BASE 35ML
VG BASE 29.17ML
FLAVOUR PG BASE 15ML

what i actually mixed was

NIC VG BASE 29.17ML
VG BASE 20.83ML

now i am absolutely useless at maths and working things out and have seen comments on here where others have tried to explain it and my heads hurting lol, please can someone just tell me what i need to do to make the 100mls of the above mix into 15mg nic level please please please, thanks guys and gals

 

[SenorMike]

So you put 9 extra mL's of Nicotine ?

Not knowing what nic concentration you use, who knows. But that is just going to increase your nic amount by almost 50%. So like a 21mg lvl.
Now you can always dilute it and make like a 150mL bottle and just increase your VG and PG.
Idk though.

 

[Miggs Beaumont]

sorry i missed that bit out, it's a 72mg base liquid, see i worked it out as 29mg final product but you say it's 21mg which isn't that bad, didn't want to vape it and end up with my longs on the living room floor lol

 

[yiddleboge6]

if it's a recipe you really like.....I would mix another 100 mls

Nic vg base 12.49ml
pg base 35ml
vg base 37.51ml
flavor pg base 15ml

mix that with your mistake and it will bring you to your original desired strength/recipe

 

[Miggs Beaumont]

superb thanks bud, it's my 1st go to adv flavour, i always have 2x 100mls of my 2 favourite flavours then some 30ml bottles of others to mix it up a bit so another 100ml's won't be a waste lol

thanks again pal, just the answer i was after