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Finding the Third Proportional to 63,852,712 and 97,373,328

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Solution

The third proportional to 63,852,712 and 97,373,328 is: 148,491,187.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,852,712 : 97,373,328 = 97,373,328 : x
  2. Step 2: Convert to fraction form
    63,852,712/97,373,328 = 97,373,328/x
  3. Step 3: Cross multiply
    63,852,712x = 97,373,328 × 97,373,328
  4. Step 4: Simplify right side
    63,852,712x = 9,481,565,005,795,584
  5. Step 5: Solve for x
    x = 9,481,565,005,795,584/63,852,712
  6. Step 6: Final answer
    x = 148,491,187.12

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.