Finding the Third Proportional to 58,600.13 and 121,353.75
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Solution
The third proportional to 58,600.13 and 121,353.75 is: 251,308.89
Step by Step Solution
- Step 1: Write the proportion equation
58,600.13 : 121,353.75 = 121,353.75 : x - Step 2: Convert to fraction form
58,600.13/121,353.75 = 121,353.75/x - Step 3: Cross multiply
58,600.13x = 121,353.75 × 121,353.75 - Step 4: Simplify right side
58,600.13x = 14,726,732,639.06 - Step 5: Solve for x
x = 14,726,732,639.06/58,600.13 - Step 6: Final answer
x = 251,308.89
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.