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Finding the Third Proportional to 61,355,550 and 97,675,908

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Solution

The third proportional to 61,355,550 and 97,675,908 is: 155,496,658.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,355,550 : 97,675,908 = 97,675,908 : x
  2. Step 2: Convert to fraction form
    61,355,550/97,675,908 = 97,675,908/x
  3. Step 3: Cross multiply
    61,355,550x = 97,675,908 × 97,675,908
  4. Step 4: Simplify right side
    61,355,550x = 9,540,583,003,624,464
  5. Step 5: Solve for x
    x = 9,540,583,003,624,464/61,355,550
  6. Step 6: Final answer
    x = 155,496,658.47

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.