To find the ratio a:b:c, we need to combine the given ratios a:b and b:c.

Step 1: We have a:b = 1:2 and b:c = 3:4.

Step 2: To combine these ratios, we need to make sure that the 'b' in both ratios is the same.

Step 3: In the first ratio, 'b' is 2 and in the second ratio, 'b' is 3. To make them the same, we can multiply the first ratio by 3 and the second ratio by 2.

Step 4: After multiplying, we get a:b = 3:6 and b:c = 6:8.

Step 5: Now, 'b' is the same in both ratios, so we can combine them to get a:b:c = 3:6:8.

So, the correct answer is 3:6:

Question

To find the ratio a:b:c, we need to combine the given ratios a:b and b:c.

Step 1: We have a:b = 1:2 and b:c = 3:4.

Step 2: To combine these ratios, we need to make sure that the 'b' in both ratios is the same.

Step 3: In the first ratio, 'b' is 2 and in the second ratio, 'b' is 3. To make them the same, we can multiply the first ratio by 3 and the second ratio by 2.

Step 4: After multiplying, we get a:b = 3:6 and b:c = 6:8.

Step 5: Now, 'b' is the same in both ratios, so we can combine them to get a:b:c = 3:6:8.

So, the correct answer is 3:6:

Knowee AI · Accepted Answer

To find the ratio a:b:c, we need to combine the given ratios a:b and b:c.

Step 1: We have a:b = 1:2 and b:c = 3:4.

Step 2: To combine these ratios, we need to make sure that the 'b' in both ratios is the same.

Step 3: In the first ratio, 'b' is 2 and in the second ratio, 'b' is 3. To make them the same, we can multiply the first ratio by 3 and the second ratio by 2.

Step 4: After multiplying, we get a:b = 3:6 and b:c = 6:8.

Step 5: Now, 'b' is the same in both ratios, so we can combine them to get a:b:c = 3:6:8.

So, the correct answer is 3:6:

If a:b=1:2 and b:c=3:4 find a:b:c ?3:6:8 1:2:4 3:12:6 3:8:6

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