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Finding the Third Proportional to 127,375,432 and 190,863,129

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Solution

The third proportional to 127,375,432 and 190,863,129 is: 285,994,979.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    127,375,432 : 190,863,129 = 190,863,129 : x
  2. Step 2: Convert to fraction form
    127,375,432/190,863,129 = 190,863,129/x
  3. Step 3: Cross multiply
    127,375,432x = 190,863,129 × 190,863,129
  4. Step 4: Simplify right side
    127,375,432x = 36,428,734,011,670,640
  5. Step 5: Solve for x
    x = 36,428,734,011,670,640/127,375,432
  6. Step 6: Final answer
    x = 285,994,979.09

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