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Finding the Third Proportional to 273,913.50 and 591,567

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Solution

The third proportional to 273,913.50 and 591,567 is: 1,277,598.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,913.50 : 591,567 = 591,567 : x
  2. Step 2: Convert to fraction form
    273,913.50/591,567 = 591,567/x
  3. Step 3: Cross multiply
    273,913.50x = 591,567 × 591,567
  4. Step 4: Simplify right side
    273,913.50x = 349,951,515,489
  5. Step 5: Solve for x
    x = 349,951,515,489/273,913.50
  6. Step 6: Final answer
    x = 1,277,598.64

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.