You probably recognize that 1 1/2 hours is longer than 50 minutes, and 50 minutes is less than an hour. In fact 1 hour is exactly 60 minutes. Also half an hour is 30 minutes, and 1 1/2 hours is 90 minutes (one and a half hours is what that says). 90/50 = 9/5 = 1 4/5 (nine fifths, or one and four fifths).

Hence, the simplest form of 10 minutes : 1 hour is 1 : 6. Now, find the simplest form of 6 hours : 36 hours. Hence, the simplest form of both the ratios are same. This means that the ratios 10 min : 1 hour and 6 hours : 36 hours are in proportion.

THE RATIO IS 3:4… HOPE IT HELPS YOU OUT……..

The numbers in a proportion are called the terms: the 1st, the 2nd, the 3rd, and the 4th. We say that the 1st and the 3rd are corresponding terms, as are the 2nd and the 4th. grendeldekt and 5 more users found this answer helpful. Thanks 5. (0 votes)

Ans 25 cm is already given to us….. So Now We Will Divide 500 By 25.

A proportion is simply a statement that two ratios are equal. It can be written in two ways: as two equal fractions a/b = c/d; or using a colon, a:b = c:d. The following proportion is read as “twenty is to twenty-five as four is to five.”

4 : Rs. 50 So, the ratios of 200 mL : 2.5 L and Rs. 4 : Rs. 50 are in proportion.

We know, the first term (1st) and the fourth term (4th) of a proportion are called extreme terms or extremes, and the second term (2nd) and the third term (3rd) are called middle terms or means. Therefore, in a proportion, product of extremes = product of middle terms.