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Finding the Third Proportional to 8,944 and 14,164

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Solution

The third proportional to 8,944 and 14,164 is: 22,430.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,944 : 14,164 = 14,164 : x
  2. Step 2: Convert to fraction form
    8,944/14,164 = 14,164/x
  3. Step 3: Cross multiply
    8,944x = 14,164 × 14,164
  4. Step 4: Simplify right side
    8,944x = 200,618,896
  5. Step 5: Solve for x
    x = 200,618,896/8,944
  6. Step 6: Final answer
    x = 22,430.56

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Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.