114.41% is the change from 340 to 729
Calculation steps:
[( 729 - 340 ) ÷ 340] x 100 = 114.41%
Formula
Percentage change = [(729 - 340) / 340] x 100
Subtract the new number by the original number
729 - 340 = 389
389 ÷ 340 = 1.1441176470588235
1.1441176470588235 x 100 = 114.41%