Finding the Third Proportional to 38,587,342 and 80,350,068
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Solution
The third proportional to 38,587,342 and 80,350,068 is: 167,312,208.95
Step by Step Solution
- Step 1: Write the proportion equation
38,587,342 : 80,350,068 = 80,350,068 : x - Step 2: Convert to fraction form
38,587,342/80,350,068 = 80,350,068/x - Step 3: Cross multiply
38,587,342x = 80,350,068 × 80,350,068 - Step 4: Simplify right side
38,587,342x = 6,456,133,427,604,624 - Step 5: Solve for x
x = 6,456,133,427,604,624/38,587,342 - Step 6: Final answer
x = 167,312,208.95
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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.