Finding the Third Proportional to 9,717,993 and 22,497,750
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Solution
The third proportional to 9,717,993 and 22,497,750 is: 52,083,671.50
Step by Step Solution
- Step 1: Write the proportion equation
9,717,993 : 22,497,750 = 22,497,750 : x - Step 2: Convert to fraction form
9,717,993/22,497,750 = 22,497,750/x - Step 3: Cross multiply
9,717,993x = 22,497,750 × 22,497,750 - Step 4: Simplify right side
9,717,993x = 506,148,755,062,500 - Step 5: Solve for x
x = 506,148,755,062,500/9,717,993 - Step 6: Final answer
x = 52,083,671.50
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Why These Related Problems?
These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.