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Finding the Third Proportional to 64,766,571 and 92,616,958.50

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Solution

The third proportional to 64,766,571 and 92,616,958.50 is: 132,443,340.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,766,571 : 92,616,958.50 = 92,616,958.50 : x
  2. Step 2: Convert to fraction form
    64,766,571/92,616,958.50 = 92,616,958.50/x
  3. Step 3: Cross multiply
    64,766,571x = 92,616,958.50 × 92,616,958.50
  4. Step 4: Simplify right side
    64,766,571x = 8,577,901,001,790,722
  5. Step 5: Solve for x
    x = 8,577,901,001,790,722/64,766,571
  6. Step 6: Final answer
    x = 132,443,340.28

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Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.