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Finding the Third Proportional to 38,196 and 83,914

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Solution

The third proportional to 38,196 and 83,914 is: 184,353.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,196 : 83,914 = 83,914 : x
  2. Step 2: Convert to fraction form
    38,196/83,914 = 83,914/x
  3. Step 3: Cross multiply
    38,196x = 83,914 × 83,914
  4. Step 4: Simplify right side
    38,196x = 7,041,559,396
  5. Step 5: Solve for x
    x = 7,041,559,396/38,196
  6. Step 6: Final answer
    x = 184,353.32

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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.