Finding the Third Proportional to 11,161.13 and 24,580.13
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Solution
The third proportional to 11,161.13 and 24,580.13 is: 54,132.76
Step by Step Solution
- Step 1: Write the proportion equation
11,161.13 : 24,580.13 = 24,580.13 : x - Step 2: Convert to fraction form
11,161.13/24,580.13 = 24,580.13/x - Step 3: Cross multiply
11,161.13x = 24,580.13 × 24,580.13 - Step 4: Simplify right side
11,161.13x = 604,182,545.02 - Step 5: Solve for x
x = 604,182,545.02/11,161.13 - Step 6: Final answer
x = 54,132.76
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.