Home / 5,150,829,561-11,157,363,354

Finding the Third Proportional to 5,150,829,561 and 11,157,363,354

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Solution

The third proportional to 5,150,829,561 and 11,157,363,354 is: 24,168,292,803.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,150,829,561 : 11,157,363,354 = 11,157,363,354 : x
  2. Step 2: Convert to fraction form
    5,150,829,561/11,157,363,354 = 11,157,363,354/x
  3. Step 3: Cross multiply
    5,150,829,561x = 11,157,363,354 × 11,157,363,354
  4. Step 4: Simplify right side
    5,150,829,561x = 124,486,757,013,182,136,320
  5. Step 5: Solve for x
    x = 124,486,757,013,182,136,320/5,150,829,561
  6. Step 6: Final answer
    x = 24,168,292,803.89

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.