Finding the Third Proportional to 6,553,309.50 and 14,366,331
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Solution
The third proportional to 6,553,309.50 and 14,366,331 is: 31,494,234.54
Step by Step Solution
- Step 1: Write the proportion equation
6,553,309.50 : 14,366,331 = 14,366,331 : x - Step 2: Convert to fraction form
6,553,309.50/14,366,331 = 14,366,331/x - Step 3: Cross multiply
6,553,309.50x = 14,366,331 × 14,366,331 - Step 4: Simplify right side
6,553,309.50x = 206,391,466,401,561 - Step 5: Solve for x
x = 206,391,466,401,561/6,553,309.50 - Step 6: Final answer
x = 31,494,234.54
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.