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Finding the Third Proportional to 36,965 and 79,114

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Solution

The third proportional to 36,965 and 79,114 is: 169,323.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,965 : 79,114 = 79,114 : x
  2. Step 2: Convert to fraction form
    36,965/79,114 = 79,114/x
  3. Step 3: Cross multiply
    36,965x = 79,114 × 79,114
  4. Step 4: Simplify right side
    36,965x = 6,259,024,996
  5. Step 5: Solve for x
    x = 6,259,024,996/36,965
  6. Step 6: Final answer
    x = 169,323.01

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.