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Finding the Third Proportional to 884,826.75 and 1,938,474

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Solution

The third proportional to 884,826.75 and 1,938,474 is: 4,246,799.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    884,826.75 : 1,938,474 = 1,938,474 : x
  2. Step 2: Convert to fraction form
    884,826.75/1,938,474 = 1,938,474/x
  3. Step 3: Cross multiply
    884,826.75x = 1,938,474 × 1,938,474
  4. Step 4: Simplify right side
    884,826.75x = 3,757,681,448,676
  5. Step 5: Solve for x
    x = 3,757,681,448,676/884,826.75
  6. Step 6: Final answer
    x = 4,246,799.10

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.