I did some quick calculations between Triazicide (0.08% gamma-cyhalothrin) and a comparable lambda-cyhalothrin product (Bonide Fruit Tree and Plant Guard, 0.5% lambda-cyhalothrin). Lambda and gamma-cyhalothrin differ in that gamma is enantiopure, and lambda is a 1:1 mixture of gamma and a less active stereoisomer of cyhalothrin.
Mixed as per the label, there is 8.3 times more a.i. in the Bonide product in your spray tank. If you assume that only the gamma-cyhalothrin is the active ingredient and the other stereoisomer in the lambda-cyhalothrin is completely inert, then there is still 4x more product in the Bonide spray than the Triazicide. (However, it is likely that the other stereoisomer is not completely inert.)