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Finding the Third Proportional to 61,064,633 and 131,694,933

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Solution

The third proportional to 61,064,633 and 131,694,933 is: 284,019,644.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,064,633 : 131,694,933 = 131,694,933 : x
  2. Step 2: Convert to fraction form
    61,064,633/131,694,933 = 131,694,933/x
  3. Step 3: Cross multiply
    61,064,633x = 131,694,933 × 131,694,933
  4. Step 4: Simplify right side
    61,064,633x = 17,343,555,377,874,488
  5. Step 5: Solve for x
    x = 17,343,555,377,874,488/61,064,633
  6. Step 6: Final answer
    x = 284,019,644.86

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.