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Finding the Third Proportional to 271,574 and 596,644

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Solution

The third proportional to 271,574 and 596,644 is: 1,310,817.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    271,574 : 596,644 = 596,644 : x
  2. Step 2: Convert to fraction form
    271,574/596,644 = 596,644/x
  3. Step 3: Cross multiply
    271,574x = 596,644 × 596,644
  4. Step 4: Simplify right side
    271,574x = 355,984,062,736
  5. Step 5: Solve for x
    x = 355,984,062,736/271,574
  6. Step 6: Final answer
    x = 1,310,817.91

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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.