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Finding the Third Proportional to 44,062 and 70,930

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Solution

The third proportional to 44,062 and 70,930 is: 114,181.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,062 : 70,930 = 70,930 : x
  2. Step 2: Convert to fraction form
    44,062/70,930 = 70,930/x
  3. Step 3: Cross multiply
    44,062x = 70,930 × 70,930
  4. Step 4: Simplify right side
    44,062x = 5,031,064,900
  5. Step 5: Solve for x
    x = 5,031,064,900/44,062
  6. Step 6: Final answer
    x = 114,181.49

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These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.