309.55% is the change from 178 to 729
Calculation steps:
[( 729 - 178 ) ÷ 178] x 100 = 309.55%
Formula
Percentage change = [(729 - 178) / 178] x 100
Subtract the new number by the original number
729 - 178 = 551
551 ÷ 178 = 3.095505617977528
3.095505617977528 x 100 = 309.55%