Finding the Third Proportional to 60,652.13 and 141,630.19
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Solution
The third proportional to 60,652.13 and 141,630.19 is: 330,723.94
Step by Step Solution
- Step 1: Write the proportion equation
60,652.13 : 141,630.19 = 141,630.19 : x - Step 2: Convert to fraction form
60,652.13/141,630.19 = 141,630.19/x - Step 3: Cross multiply
60,652.13x = 141,630.19 × 141,630.19 - Step 4: Simplify right side
60,652.13x = 20,059,110,011.29 - Step 5: Solve for x
x = 20,059,110,011.29/60,652.13 - Step 6: Final answer
x = 330,723.94
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Why These Related Problems?
These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.