You left out the target nic you want so it can't be figured. However, lets look again at the prior numbers. And again, I said back in post # 14 that Dan verified that his calculator can be used to figure this.
Back in post # 4 Synthnadz said:
"Exactly - the stronger your concentration of nicotine liquid, the less you'll cut down on the Doubler's flavor. I exclusively vape TV Doublers mixed with 100mg nic from Xtremevaping.com.
I use 100mg / ml nic liquid to make 12mg liquid with my Doublers, using 1.25ml of 100mg nic liquid mixed with 8.75ml of Doubler to make a 10ml batch. Doing this results in the perfect amount of flavor with every Doubler I have - and I have over 20 of them. This mixing scheme is insanely inexpensive compared to buying nicotine-based liquids.
Hope this helps."
If you plug those numbers into the Dan's calculator you'll get within tenths of what he said. That way you get no math errors trying to do it long-hand.
Here's how to use the calculator:
Choose the base nic you have PG/VG. Go to section 1 and put the base nic mg in the top box. The next box is the nic target you want. Next is the amount you want to make like 10ml. Next is the Water/Vodka/PGA. Leave it blank or at .010 if you have a calc version below 12. Put zeros in VG/PG and Flavor.
In section 2 read the amount of nic you add as PG or VG with nicotine (depending on your base). The amount of Tasty Vapor liquid is in the box below that PG or VG (no nicotine)
Example using PG based nic with 24mg target:
100 nic
Target 24
Amount to be made 10
Section 2:
PG (with nicotine) 2.40
PG (no nicotine) 7.60 Tasty Vapor doubler liquid
Lets run Synthnadz's numbers for 12mg target:
Example using PG based nic:
100 nic
Target 12
Amount to be made 10
Section 2:
PG (with nicotine) 1.20
PG (no nicotine) 8.80 Tasty Vapor doubler liquid
Dan's calculator is here and in Excel format:
https://www.filesanywhere.com/fs/v.aspx?v=89716a8d58646ea772a0