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Finding the Third Proportional to 7,995.38 and 16,503.75

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Solution

The third proportional to 7,995.38 and 16,503.75 is: 34,066.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,995.38 : 16,503.75 = 16,503.75 : x
  2. Step 2: Convert to fraction form
    7,995.38/16,503.75 = 16,503.75/x
  3. Step 3: Cross multiply
    7,995.38x = 16,503.75 × 16,503.75
  4. Step 4: Simplify right side
    7,995.38x = 272,373,764.06
  5. Step 5: Solve for x
    x = 272,373,764.06/7,995.38
  6. Step 6: Final answer
    x = 34,066.42

Related Problems

Find third proportional to 3,997.69 and 8,251.88
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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.