Home / 5,116,408,199,631-11,376,772,246,638

Finding the Third Proportional to 5,116,408,199,631 and 11,376,772,246,638

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Solution

The third proportional to 5,116,408,199,631 and 11,376,772,246,638 is: 25,297,228,387,916.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,116,408,199,631 : 11,376,772,246,638 = 11,376,772,246,638 : x
  2. Step 2: Convert to fraction form
    5,116,408,199,631/11,376,772,246,638 = 11,376,772,246,638/x
  3. Step 3: Cross multiply
    5,116,408,199,631x = 11,376,772,246,638 × 11,376,772,246,638
  4. Step 4: Simplify right side
    5,116,408,199,631x = 129,430,946,751,872,651,394,809,856
  5. Step 5: Solve for x
    x = 129,430,946,751,872,651,394,809,856/5,116,408,199,631
  6. Step 6: Final answer
    x = 25,297,228,387,916.22

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.