Finding the Third Proportional to 5,040 and 10,944
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Solution
The third proportional to 5,040 and 10,944 is: 23,764.11
Step by Step Solution
- Step 1: Write the proportion equation
5,040 : 10,944 = 10,944 : x - Step 2: Convert to fraction form
5,040/10,944 = 10,944/x - Step 3: Cross multiply
5,040x = 10,944 × 10,944 - Step 4: Simplify right side
5,040x = 119,771,136 - Step 5: Solve for x
x = 119,771,136/5,040 - Step 6: Final answer
x = 23,764.11
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.