Finding the Third Proportional to 17,454 and 27,060
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Solution
The third proportional to 17,454 and 27,060 is: 41,952.77
Step by Step Solution
- Step 1: Write the proportion equation
17,454 : 27,060 = 27,060 : x - Step 2: Convert to fraction form
17,454/27,060 = 27,060/x - Step 3: Cross multiply
17,454x = 27,060 × 27,060 - Step 4: Simplify right side
17,454x = 732,243,600 - Step 5: Solve for x
x = 732,243,600/17,454 - Step 6: Final answer
x = 41,952.77
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.