Finding the Third Proportional to 9,496,872 and 14,714,449
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Solution
The third proportional to 9,496,872 and 14,714,449 is: 22,798,560.34
Step by Step Solution
- Step 1: Write the proportion equation
9,496,872 : 14,714,449 = 14,714,449 : x - Step 2: Convert to fraction form
9,496,872/14,714,449 = 14,714,449/x - Step 3: Cross multiply
9,496,872x = 14,714,449 × 14,714,449 - Step 4: Simplify right side
9,496,872x = 216,515,009,373,601 - Step 5: Solve for x
x = 216,515,009,373,601/9,496,872 - Step 6: Final answer
x = 22,798,560.34
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.