Defender temp gauge duty ratio

115.0 – 75.0 = 40.0118.0 – 75.0 = 43.0 40.0 / 43.0 = 0.9302 ( 76.50 – 63.00 ) X 0.9302 = 12.5577( 75.00 – 61.00 ) X 0.9302 = 13.0228 63.00 + 12.5577 = 75.5661.00 + 13.0228 = 74.02 – The End –