102.31% is the change from 173 to 350
Calculation steps:
[( 350 - 173 ) ÷ 173] x 100 = 102.31%
Formula
Percentage change = [(350 - 173) / 173] x 100
Subtract the new number by the original number
350 - 173 = 177
177 ÷ 173 = 1.023121387283237
1.023121387283237 x 100 = 102.31%