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Finding the Third Proportional to 40,375,521 and 60,548,454

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Solution

The third proportional to 40,375,521 and 60,548,454 is: 90,800,445.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,375,521 : 60,548,454 = 60,548,454 : x
  2. Step 2: Convert to fraction form
    40,375,521/60,548,454 = 60,548,454/x
  3. Step 3: Cross multiply
    40,375,521x = 60,548,454 × 60,548,454
  4. Step 4: Simplify right side
    40,375,521x = 3,666,115,281,790,116
  5. Step 5: Solve for x
    x = 3,666,115,281,790,116/40,375,521
  6. Step 6: Final answer
    x = 90,800,445.20

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