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Finding the Third Proportional to 600.47 and 1,628.44

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Solution

The third proportional to 600.47 and 1,628.44 is: 4,416.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    600.47 : 1,628.44 = 1,628.44 : x
  2. Step 2: Convert to fraction form
    600.47/1,628.44 = 1,628.44/x
  3. Step 3: Cross multiply
    600.47x = 1,628.44 × 1,628.44
  4. Step 4: Simplify right side
    600.47x = 2,651,808.69
  5. Step 5: Solve for x
    x = 2,651,808.69/600.47
  6. Step 6: Final answer
    x = 4,416.23

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Why These Related Problems?

These problems maintain the same ratio (2.71) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.