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Finding the Third Proportional to 1,112,038 and 2,427,983.50

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Solution

The third proportional to 1,112,038 and 2,427,983.50 is: 5,301,171.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,112,038 : 2,427,983.50 = 2,427,983.50 : x
  2. Step 2: Convert to fraction form
    1,112,038/2,427,983.50 = 2,427,983.50/x
  3. Step 3: Cross multiply
    1,112,038x = 2,427,983.50 × 2,427,983.50
  4. Step 4: Simplify right side
    1,112,038x = 5,895,103,876,272.25
  5. Step 5: Solve for x
    x = 5,895,103,876,272.25/1,112,038
  6. Step 6: Final answer
    x = 5,301,171.25

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.