Question

please explain theorem on equal ratios​

Answer 1

Answer:

a:b::x:y is an equal ratio. The theorem say the “product of the means” = “product of the extremes”, which is the same as cross multiplication of the N1 and D2 on opposite sides of the = sign to the N2 and D1 on the opposite side. You can write the equal ratios now, as 3:5::18:30. Check 3*30 = 90 same as 5*18 = 90

Step-by-step explanation:

i am not be able to send u pic

plzz mark is as brainliest i need itt plzzz