Finding the Third Proportional to 39,013.13 and 58,864.13
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Solution
The third proportional to 39,013.13 and 58,864.13 is: 88,815.88
Step by Step Solution
- Step 1: Write the proportion equation
39,013.13 : 58,864.13 = 58,864.13 : x - Step 2: Convert to fraction form
39,013.13/58,864.13 = 58,864.13/x - Step 3: Cross multiply
39,013.13x = 58,864.13 × 58,864.13 - Step 4: Simplify right side
39,013.13x = 3,464,985,212.02 - Step 5: Solve for x
x = 3,464,985,212.02/39,013.13 - Step 6: Final answer
x = 88,815.88
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.