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Finding the Third Proportional to 43,202,529 and 60,769,775.25

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Solution

The third proportional to 43,202,529 and 60,769,775.25 is: 85,480,310.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,202,529 : 60,769,775.25 = 60,769,775.25 : x
  2. Step 2: Convert to fraction form
    43,202,529/60,769,775.25 = 60,769,775.25/x
  3. Step 3: Cross multiply
    43,202,529x = 60,769,775.25 × 60,769,775.25
  4. Step 4: Simplify right side
    43,202,529x = 3,692,965,583,935,512.50
  5. Step 5: Solve for x
    x = 3,692,965,583,935,512.50/43,202,529
  6. Step 6: Final answer
    x = 85,480,310.28

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.