6max €50 800/1600/200
UTG 3200, BTN calls, I call BB


I checked UTG bets 11300 (full pot), BTN folds, he has 47k back, I have 75k total.
I'd put his range at 99-AA, A8s and bigger flush draws. Figure he's almost never folding. Vs that range we are 47%, are we just taking the flip for a huge pot or is calling an option?