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Finding the Third Proportional to 57,734,197 and 125,631,941

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Solution

The third proportional to 57,734,197 and 125,631,941 is: 273,380,170.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,734,197 : 125,631,941 = 125,631,941 : x
  2. Step 2: Convert to fraction form
    57,734,197/125,631,941 = 125,631,941/x
  3. Step 3: Cross multiply
    57,734,197x = 125,631,941 × 125,631,941
  4. Step 4: Simplify right side
    57,734,197x = 15,783,384,599,427,480
  5. Step 5: Solve for x
    x = 15,783,384,599,427,480/57,734,197
  6. Step 6: Final answer
    x = 273,380,170.15

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.