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Finding the Third Proportional to 146,218,310 and 321,136,084

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Solution

The third proportional to 146,218,310 and 321,136,084 is: 705,304,174.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,218,310 : 321,136,084 = 321,136,084 : x
  2. Step 2: Convert to fraction form
    146,218,310/321,136,084 = 321,136,084/x
  3. Step 3: Cross multiply
    146,218,310x = 321,136,084 × 321,136,084
  4. Step 4: Simplify right side
    146,218,310x = 103,128,384,446,855,056
  5. Step 5: Solve for x
    x = 103,128,384,446,855,056/146,218,310
  6. Step 6: Final answer
    x = 705,304,174.61

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