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Finding the Third Proportional to 271,432.50 and 596,401.50

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Solution

The third proportional to 271,432.50 and 596,401.50 is: 1,310,435.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    271,432.50 : 596,401.50 = 596,401.50 : x
  2. Step 2: Convert to fraction form
    271,432.50/596,401.50 = 596,401.50/x
  3. Step 3: Cross multiply
    271,432.50x = 596,401.50 × 596,401.50
  4. Step 4: Simplify right side
    271,432.50x = 355,694,749,202.25
  5. Step 5: Solve for x
    x = 355,694,749,202.25/271,432.50
  6. Step 6: Final answer
    x = 1,310,435.37

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.