Finding the Third Proportional to 27,644 and 60,472
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Solution
The third proportional to 27,644 and 60,472 is: 132,284.14
Step by Step Solution
- Step 1: Write the proportion equation
27,644 : 60,472 = 60,472 : x - Step 2: Convert to fraction form
27,644/60,472 = 60,472/x - Step 3: Cross multiply
27,644x = 60,472 × 60,472 - Step 4: Simplify right side
27,644x = 3,656,862,784 - Step 5: Solve for x
x = 3,656,862,784/27,644 - Step 6: Final answer
x = 132,284.14
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.