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Finding the Third Proportional to 3,610,101 and 7,928,703

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Solution

The third proportional to 3,610,101 and 7,928,703 is: 17,413,454.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,610,101 : 7,928,703 = 7,928,703 : x
  2. Step 2: Convert to fraction form
    3,610,101/7,928,703 = 7,928,703/x
  3. Step 3: Cross multiply
    3,610,101x = 7,928,703 × 7,928,703
  4. Step 4: Simplify right side
    3,610,101x = 62,864,331,262,209
  5. Step 5: Solve for x
    x = 62,864,331,262,209/3,610,101
  6. Step 6: Final answer
    x = 17,413,454.99

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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.