Based on the calculations, the missing values in the ratio table are 10/2, 5/(11/20), and 5/4.
Ratio can be defined as a mathematical expression that is typically used to denote the proportion of two (2) or more quantities with respect to one another and the total quantities.
A proportion can be defined as an expression which is typically used to represent (indicate) the equality of two (2) ratios. This ultimately implies that, proportions can be used to establish that two (2) ratios are equivalent and solve for all unknown quantities.
From column 1, we have:
200/40 = 10/x
200x = 400
x = 400/200
x = 2 ⇒ 10/2.
From column 2, we have:
200/40 = x/11/20
110 = 40x
x = 110/40
x = 11/4 ⇒ 5/(11/20).
From column 3, we have:
200/40 = x/4
800 = 40x
x = 800/40
x = 5 ⇒ 5/4.
In conclusion, we can logically deduce that the missing values in the ratio table are 10/2, 5/(11/20), and 5/4.
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