Finding the Third Proportional to 20,124,006 and 31,381,750
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Solution
The third proportional to 20,124,006 and 31,381,750 is: 48,937,285.80
Step by Step Solution
- Step 1: Write the proportion equation
20,124,006 : 31,381,750 = 31,381,750 : x - Step 2: Convert to fraction form
20,124,006/31,381,750 = 31,381,750/x - Step 3: Cross multiply
20,124,006x = 31,381,750 × 31,381,750 - Step 4: Simplify right side
20,124,006x = 984,814,233,062,500 - Step 5: Solve for x
x = 984,814,233,062,500/20,124,006 - Step 6: Final answer
x = 48,937,285.80
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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.