Finding the Third Proportional to 6,747,554 and 14,693,098
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Solution
The third proportional to 6,747,554 and 14,693,098 is: 31,994,872.34
Step by Step Solution
- Step 1: Write the proportion equation
6,747,554 : 14,693,098 = 14,693,098 : x - Step 2: Convert to fraction form
6,747,554/14,693,098 = 14,693,098/x - Step 3: Cross multiply
6,747,554x = 14,693,098 × 14,693,098 - Step 4: Simplify right side
6,747,554x = 215,887,128,837,604 - Step 5: Solve for x
x = 215,887,128,837,604/6,747,554 - Step 6: Final answer
x = 31,994,872.34
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.