Finding the Third Proportional to 47,710.13 and 99,343.13
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Solution
The third proportional to 47,710.13 and 99,343.13 is: 206,854.55
Step by Step Solution
- Step 1: Write the proportion equation
47,710.13 : 99,343.13 = 99,343.13 : x - Step 2: Convert to fraction form
47,710.13/99,343.13 = 99,343.13/x - Step 3: Cross multiply
47,710.13x = 99,343.13 × 99,343.13 - Step 4: Simplify right side
47,710.13x = 9,869,056,484.77 - Step 5: Solve for x
x = 9,869,056,484.77/47,710.13 - Step 6: Final answer
x = 206,854.55
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.