Mix ratio questions

[TomVic]

I have posted in the newbie forum and while everyone was more than helpful, a few questions remain.

To keep it short, I like the FIN’s. Bold cartos are my choice but am using a blu vanilla right now. I have researched the blu cartos so I know they’re 100% VG. FIN’s are PG based which is fine.

What is the PG/VG ratio of FIN’s right off the shelf? What ratio of e-liquid will give me the amount of vapor blu does with the TH of FIN?
Please help!