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Finding the Third Proportional to 63,962,972 and 98,254,948

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Solution

The third proportional to 63,962,972 and 98,254,948 is: 150,931,617.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,962,972 : 98,254,948 = 98,254,948 : x
  2. Step 2: Convert to fraction form
    63,962,972/98,254,948 = 98,254,948/x
  3. Step 3: Cross multiply
    63,962,972x = 98,254,948 × 98,254,948
  4. Step 4: Simplify right side
    63,962,972x = 9,654,034,806,482,704
  5. Step 5: Solve for x
    x = 9,654,034,806,482,704/63,962,972
  6. Step 6: Final answer
    x = 150,931,617.23

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.