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Finding the Third Proportional to 460 and 659

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Solution

The third proportional to 460 and 659 is: 944.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    460 : 659 = 659 : x
  2. Step 2: Convert to fraction form
    460/659 = 659/x
  3. Step 3: Cross multiply
    460x = 659 × 659
  4. Step 4: Simplify right side
    460x = 434,281
  5. Step 5: Solve for x
    x = 434,281/460
  6. Step 6: Final answer
    x = 944.09

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Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.