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Finding the Third Proportional to 707,889.38 and 1,061,910

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Solution

The third proportional to 707,889.38 and 1,061,910 is: 1,592,978.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    707,889.38 : 1,061,910 = 1,061,910 : x
  2. Step 2: Convert to fraction form
    707,889.38/1,061,910 = 1,061,910/x
  3. Step 3: Cross multiply
    707,889.38x = 1,061,910 × 1,061,910
  4. Step 4: Simplify right side
    707,889.38x = 1,127,652,848,100
  5. Step 5: Solve for x
    x = 1,127,652,848,100/707,889.38
  6. Step 6: Final answer
    x = 1,592,978.91

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