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Finding the Third Proportional to 363,372.75 and 848,745

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Solution

The third proportional to 363,372.75 and 848,745 is: 1,982,449.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    363,372.75 : 848,745 = 848,745 : x
  2. Step 2: Convert to fraction form
    363,372.75/848,745 = 848,745/x
  3. Step 3: Cross multiply
    363,372.75x = 848,745 × 848,745
  4. Step 4: Simplify right side
    363,372.75x = 720,368,075,025
  5. Step 5: Solve for x
    x = 720,368,075,025/363,372.75
  6. Step 6: Final answer
    x = 1,982,449.36

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.