Finding the Third Proportional to 20,124,054 and 31,381,825
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Solution
The third proportional to 20,124,054 and 31,381,825 is: 48,937,402.99
Step by Step Solution
- Step 1: Write the proportion equation
20,124,054 : 31,381,825 = 31,381,825 : x - Step 2: Convert to fraction form
20,124,054/31,381,825 = 31,381,825/x - Step 3: Cross multiply
20,124,054x = 31,381,825 × 31,381,825 - Step 4: Simplify right side
20,124,054x = 984,818,940,330,625 - Step 5: Solve for x
x = 984,818,940,330,625/20,124,054 - Step 6: Final answer
x = 48,937,402.99
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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.