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Finding the Third Proportional to 4,474,338,959 and 6,730,188,802

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Solution

The third proportional to 4,474,338,959 and 6,730,188,802 is: 10,123,381,738.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,474,338,959 : 6,730,188,802 = 6,730,188,802 : x
  2. Step 2: Convert to fraction form
    4,474,338,959/6,730,188,802 = 6,730,188,802/x
  3. Step 3: Cross multiply
    4,474,338,959x = 6,730,188,802 × 6,730,188,802
  4. Step 4: Simplify right side
    4,474,338,959x = 45,295,441,310,566,195,200
  5. Step 5: Solve for x
    x = 45,295,441,310,566,195,200/4,474,338,959
  6. Step 6: Final answer
    x = 10,123,381,738.76

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