Finding the Third Proportional to 60,052.13 and 86,979.75
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Solution
The third proportional to 60,052.13 and 86,979.75 is: 125,981.84
Step by Step Solution
- Step 1: Write the proportion equation
60,052.13 : 86,979.75 = 86,979.75 : x - Step 2: Convert to fraction form
60,052.13/86,979.75 = 86,979.75/x - Step 3: Cross multiply
60,052.13x = 86,979.75 × 86,979.75 - Step 4: Simplify right side
60,052.13x = 7,565,476,910.06 - Step 5: Solve for x
x = 7,565,476,910.06/60,052.13 - Step 6: Final answer
x = 125,981.84
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These problems maintain the same ratio (1.45) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.