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Finding the Third Proportional to 1,101,240 and 1,667,102

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Solution

The third proportional to 1,101,240 and 1,667,102 is: 2,523,726.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,101,240 : 1,667,102 = 1,667,102 : x
  2. Step 2: Convert to fraction form
    1,101,240/1,667,102 = 1,667,102/x
  3. Step 3: Cross multiply
    1,101,240x = 1,667,102 × 1,667,102
  4. Step 4: Simplify right side
    1,101,240x = 2,779,229,078,404
  5. Step 5: Solve for x
    x = 2,779,229,078,404/1,101,240
  6. Step 6: Final answer
    x = 2,523,726.96

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.