Finding the Third Proportional to 16,015,662 and 24,819,682
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Solution
The third proportional to 16,015,662 and 24,819,682 is: 38,463,387.56
Step by Step Solution
- Step 1: Write the proportion equation
16,015,662 : 24,819,682 = 24,819,682 : x - Step 2: Convert to fraction form
16,015,662/24,819,682 = 24,819,682/x - Step 3: Cross multiply
16,015,662x = 24,819,682 × 24,819,682 - Step 4: Simplify right side
16,015,662x = 616,016,614,581,124 - Step 5: Solve for x
x = 616,016,614,581,124/16,015,662 - Step 6: Final answer
x = 38,463,387.56
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.