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Finding the Third Proportional to 1,062,885 and 1,579,187.50

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Solution

The third proportional to 1,062,885 and 1,579,187.50 is: 2,346,286.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,885 : 1,579,187.50 = 1,579,187.50 : x
  2. Step 2: Convert to fraction form
    1,062,885/1,579,187.50 = 1,579,187.50/x
  3. Step 3: Cross multiply
    1,062,885x = 1,579,187.50 × 1,579,187.50
  4. Step 4: Simplify right side
    1,062,885x = 2,493,833,160,156.25
  5. Step 5: Solve for x
    x = 2,493,833,160,156.25/1,062,885
  6. Step 6: Final answer
    x = 2,346,286.91

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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.