116.54% is the change from 254 to 550
Calculation steps:
[( 550 - 254 ) ÷ 254] x 100 = 116.54%
Formula
Percentage change = [(550 - 254) / 254] x 100
Subtract the new number by the original number
550 - 254 = 296
296 ÷ 254 = 1.1653543307086613
1.1653543307086613 x 100 = 116.54%