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Finding the Third Proportional to 709,032 and 1,064,067

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Solution

The third proportional to 709,032 and 1,064,067 is: 1,596,879.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    709,032 : 1,064,067 = 1,064,067 : x
  2. Step 2: Convert to fraction form
    709,032/1,064,067 = 1,064,067/x
  3. Step 3: Cross multiply
    709,032x = 1,064,067 × 1,064,067
  4. Step 4: Simplify right side
    709,032x = 1,132,238,580,489
  5. Step 5: Solve for x
    x = 1,132,238,580,489/709,032
  6. Step 6: Final answer
    x = 1,596,879.38

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.