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Finding the Third Proportional to 1,016,750 and 2,117,712

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Solution

The third proportional to 1,016,750 and 2,117,712 is: 4,410,822.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,016,750 : 2,117,712 = 2,117,712 : x
  2. Step 2: Convert to fraction form
    1,016,750/2,117,712 = 2,117,712/x
  3. Step 3: Cross multiply
    1,016,750x = 2,117,712 × 2,117,712
  4. Step 4: Simplify right side
    1,016,750x = 4,484,704,114,944
  5. Step 5: Solve for x
    x = 4,484,704,114,944/1,016,750
  6. Step 6: Final answer
    x = 4,410,822.83

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These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.