Question

are in the following number in proportion? ex 12,15,8,10​

Answer 1

Answer:

12,15,8,10

Product of the mean = Product of the extremes

Product of the mean = 15 x 8 = 120

Product of the extremes = 12 x 10 = 120

Hence, 12,15,8,10 are in proportion = 12:15::8:10

Please mark my answer as the brainliest!!!!