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Finding the Third Proportional to 1,439,375,109 and 2,211,440,789

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Solution

The third proportional to 1,439,375,109 and 2,211,440,789 is: 3,397,634,385.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,439,375,109 : 2,211,440,789 = 2,211,440,789 : x
  2. Step 2: Convert to fraction form
    1,439,375,109/2,211,440,789 = 2,211,440,789/x
  3. Step 3: Cross multiply
    1,439,375,109x = 2,211,440,789 × 2,211,440,789
  4. Step 4: Simplify right side
    1,439,375,109x = 4,890,470,363,252,942,848
  5. Step 5: Solve for x
    x = 4,890,470,363,252,942,848/1,439,375,109
  6. Step 6: Final answer
    x = 3,397,634,385.00

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