Finding the Third Proportional to 27,469.13 and 29,737.13
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Solution
The third proportional to 27,469.13 and 29,737.13 is: 32,192.38
Step by Step Solution
- Step 1: Write the proportion equation
27,469.13 : 29,737.13 = 29,737.13 : x - Step 2: Convert to fraction form
27,469.13/29,737.13 = 29,737.13/x - Step 3: Cross multiply
27,469.13x = 29,737.13 × 29,737.13 - Step 4: Simplify right side
27,469.13x = 884,296,603.27 - Step 5: Solve for x
x = 884,296,603.27/27,469.13 - Step 6: Final answer
x = 32,192.38
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Why These Related Problems?
These problems maintain the same ratio (1.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.