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Finding the Third Proportional to 8,004 and 16,914

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Solution

The third proportional to 8,004 and 16,914 is: 35,742.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,004 : 16,914 = 16,914 : x
  2. Step 2: Convert to fraction form
    8,004/16,914 = 16,914/x
  3. Step 3: Cross multiply
    8,004x = 16,914 × 16,914
  4. Step 4: Simplify right side
    8,004x = 286,083,396
  5. Step 5: Solve for x
    x = 286,083,396/8,004
  6. Step 6: Final answer
    x = 35,742.55

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Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.