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Finding the Third Proportional to 10,121 and 23,522

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Solution

The third proportional to 10,121 and 23,522 is: 54,666.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,121 : 23,522 = 23,522 : x
  2. Step 2: Convert to fraction form
    10,121/23,522 = 23,522/x
  3. Step 3: Cross multiply
    10,121x = 23,522 × 23,522
  4. Step 4: Simplify right side
    10,121x = 553,284,484
  5. Step 5: Solve for x
    x = 553,284,484/10,121
  6. Step 6: Final answer
    x = 54,666.98

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Why These Related Problems?

These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.