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Finding the Third Proportional to 9,103,648.06 and 19,502,581.04

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Solution

The third proportional to 9,103,648.06 and 19,502,581.04 is: 41,780,027.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,103,648.06 : 19,502,581.04 = 19,502,581.04 : x
  2. Step 2: Convert to fraction form
    9,103,648.06/19,502,581.04 = 19,502,581.04/x
  3. Step 3: Cross multiply
    9,103,648.06x = 19,502,581.04 × 19,502,581.04
  4. Step 4: Simplify right side
    9,103,648.06x = 380,350,667,337,534.88
  5. Step 5: Solve for x
    x = 380,350,667,337,534.88/9,103,648.06
  6. Step 6: Final answer
    x = 41,780,027.61

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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.