[absoludicrous]

This seems like a value betted flush. However, with over 3:1 I make the call. You beat a lot of possible hands. Correct me if I'm wrong, but 1:3=33% meaning that if we can beat 67% of his possible range, we should make this call. Or is it, if we can beat 33% of his possible range we should call? I should know this answer. But I'm second guessing myself.