Home / 5,523,394,929.75-12,116,147,563.13

Finding the Third Proportional to 5,523,394,929.75 and 12,116,147,563.13

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Solution

The third proportional to 5,523,394,929.75 and 12,116,147,563.13 is: 26,578,043,692.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,523,394,929.75 : 12,116,147,563.13 = 12,116,147,563.13 : x
  2. Step 2: Convert to fraction form
    5,523,394,929.75/12,116,147,563.13 = 12,116,147,563.13/x
  3. Step 3: Cross multiply
    5,523,394,929.75x = 12,116,147,563.13 × 12,116,147,563.13
  4. Step 4: Simplify right side
    5,523,394,929.75x = 146,801,031,771,419,869,184
  5. Step 5: Solve for x
    x = 146,801,031,771,419,869,184/5,523,394,929.75
  6. Step 6: Final answer
    x = 26,578,043,692.06

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.