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The ratio t:m is 3:8 and the ratio m:w is 4:7 work out the ratio t:m:w in it’s simplest form

User Peuhse
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Final answer:

To find the ratio t:m:w in its simplest form when t:m is 3:8 and m:w is 4:7, we normalize the 'm' in both ratios to the same value by multiplying the ratios to get a common 'm' and then combine them into a single ratio, which is then simplified to get the final answer of 3:8:14.

Step-by-step explanation:

To find the ratio t:m:w in its simplest form, given that the ratio t:m is 3:8 and the ratio m:w is 4:7, we need to make the 'm' in both ratios correspond to the same value. We can accomplish this by finding a common multiple of the two 'm' values in the given ratios, which are 8 and 4.

To find the common multiple, we can multiply the first ratio t:m by 4 and the second ratio m:w by 8. This allows the 'm' from both ratios to have the same value, thus being able to combine them into a single triplet ratio:

t:m = 3:8 becomes 3\(\times\)4 : 8\(\times\)4 => 12:32,
m:w = 4:7 becomes 4\(\times\)8 : 7\(\times\)8 => 32:56.

Now that the 'm' is the same in both ratios, we can write the combined ratio:

t:m:w = 12:32:56.

Lastly, to find the ratio in its simplest form, we divide each part by the greatest common divisor of the three numbers, which is 4:

t:m:w becomes 12/4:32/4:56/4 => 3:8:14 which is the ratio in its simplest form.

User William Reed
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