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Finding the Third Proportional to 62,296,722 and 134,173,962

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Solution

The third proportional to 62,296,722 and 134,173,962 is: 288,982,333.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,296,722 : 134,173,962 = 134,173,962 : x
  2. Step 2: Convert to fraction form
    62,296,722/134,173,962 = 134,173,962/x
  3. Step 3: Cross multiply
    62,296,722x = 134,173,962 × 134,173,962
  4. Step 4: Simplify right side
    62,296,722x = 18,002,652,078,777,444
  5. Step 5: Solve for x
    x = 18,002,652,078,777,444/62,296,722
  6. Step 6: Final answer
    x = 288,982,333.27

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.