10 4, 15 6, just multiply it by a number
Chat with our AI personalities
12/20 = 3/5
There are many ratios that form a proportion 5/7. For instance: 5/7 = 10/14 So any ratio that forms a proportion with 5 over 7 is 5k1/(7k2) where k1 = k2, and k1, k2 are any real values.
The divine proportion, also known as the Golden Ratio and symbolised by the Greek letter, phi, is [1+sqrt(5)]/2 = 1.6180, approx.
The Golden Ratio or the Divine Proportion. It is, in fact 0.5*(1+sqrt(5))
The golden ratio (golden section) is the division of a line so that the whole is to the greater part as that part is to the smaller part (i.e., in a ratio of 1 to 1/2 (√5 + 1)), a proportion that is considered to be particularly pleasing to the eye.