Finding the Third Proportional to 11,205,482 and 16,487,793
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Solution
The third proportional to 11,205,482 and 16,487,793 is: 24,260,207.46
Step by Step Solution
- Step 1: Write the proportion equation
11,205,482 : 16,487,793 = 16,487,793 : x - Step 2: Convert to fraction form
11,205,482/16,487,793 = 16,487,793/x - Step 3: Cross multiply
11,205,482x = 16,487,793 × 16,487,793 - Step 4: Simplify right side
11,205,482x = 271,847,318,010,849 - Step 5: Solve for x
x = 271,847,318,010,849/11,205,482 - Step 6: Final answer
x = 24,260,207.46
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.