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Finding the Third Proportional to 57,866,315 and 88,156,089

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Solution

The third proportional to 57,866,315 and 88,156,089 is: 134,300,862.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,866,315 : 88,156,089 = 88,156,089 : x
  2. Step 2: Convert to fraction form
    57,866,315/88,156,089 = 88,156,089/x
  3. Step 3: Cross multiply
    57,866,315x = 88,156,089 × 88,156,089
  4. Step 4: Simplify right side
    57,866,315x = 7,771,496,027,775,921
  5. Step 5: Solve for x
    x = 7,771,496,027,775,921/57,866,315
  6. Step 6: Final answer
    x = 134,300,862.73

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