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Finding the Third Proportional to 44,639,080 and 63,181,632

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Solution

The third proportional to 44,639,080 and 63,181,632 is: 89,426,543.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,639,080 : 63,181,632 = 63,181,632 : x
  2. Step 2: Convert to fraction form
    44,639,080/63,181,632 = 63,181,632/x
  3. Step 3: Cross multiply
    44,639,080x = 63,181,632 × 63,181,632
  4. Step 4: Simplify right side
    44,639,080x = 3,991,918,622,183,424
  5. Step 5: Solve for x
    x = 3,991,918,622,183,424/44,639,080
  6. Step 6: Final answer
    x = 89,426,543.34

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Why These Related Problems?

These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.