273.33% is the change from 105 to 392
Calculation steps:
[( 392 - 105 ) ÷ 105] x 100 = 273.33%
Formula
Percentage change = [(392 - 105) / 105] x 100
Subtract the new number by the original number
392 - 105 = 287
287 ÷ 105 = 2.7333333333333334
2.7333333333333334 x 100 = 273.33%