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Finding the Third Proportional to 881,823 and 1,241,806.88

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Solution

The third proportional to 881,823 and 1,241,806.88 is: 1,748,745.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    881,823 : 1,241,806.88 = 1,241,806.88 : x
  2. Step 2: Convert to fraction form
    881,823/1,241,806.88 = 1,241,806.88/x
  3. Step 3: Cross multiply
    881,823x = 1,241,806.88 × 1,241,806.88
  4. Step 4: Simplify right side
    881,823x = 1,542,084,314,797.27
  5. Step 5: Solve for x
    x = 1,542,084,314,797.27/881,823
  6. Step 6: Final answer
    x = 1,748,745.85

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.