Finding the Third Proportional to 8,891,668 and 13,337,502
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Solution
The third proportional to 8,891,668 and 13,337,502 is: 20,006,253
Step by Step Solution
- Step 1: Write the proportion equation
8,891,668 : 13,337,502 = 13,337,502 : x - Step 2: Convert to fraction form
8,891,668/13,337,502 = 13,337,502/x - Step 3: Cross multiply
8,891,668x = 13,337,502 × 13,337,502 - Step 4: Simplify right side
8,891,668x = 177,888,959,600,004 - Step 5: Solve for x
x = 177,888,959,600,004/8,891,668 - Step 6: Final answer
x = 20,006,253
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.