Finding the Third Proportional to 9,425,638 and 14,412,599
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Solution
The third proportional to 9,425,638 and 14,412,599 is: 22,038,084.84
Step by Step Solution
- Step 1: Write the proportion equation
9,425,638 : 14,412,599 = 14,412,599 : x - Step 2: Convert to fraction form
9,425,638/14,412,599 = 14,412,599/x - Step 3: Cross multiply
9,425,638x = 14,412,599 × 14,412,599 - Step 4: Simplify right side
9,425,638x = 207,723,009,934,801 - Step 5: Solve for x
x = 207,723,009,934,801/9,425,638 - Step 6: Final answer
x = 22,038,084.84
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.