323.84% is the change from 172 to 729
Calculation steps:
[( 729 - 172 ) ÷ 172] x 100 = 323.84%
Formula
Percentage change = [(729 - 172) / 172] x 100
Subtract the new number by the original number
729 - 172 = 557
557 ÷ 172 = 3.238372093023256
3.238372093023256 x 100 = 323.84%