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Finding the Third Proportional to 9,097 and 15,508

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Solution

The third proportional to 9,097 and 15,508 is: 26,437.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,097 : 15,508 = 15,508 : x
  2. Step 2: Convert to fraction form
    9,097/15,508 = 15,508/x
  3. Step 3: Cross multiply
    9,097x = 15,508 × 15,508
  4. Step 4: Simplify right side
    9,097x = 240,498,064
  5. Step 5: Solve for x
    x = 240,498,064/9,097
  6. Step 6: Final answer
    x = 26,437.07

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Why These Related Problems?

These problems maintain the same ratio (1.70) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.