Home / 5,453,377,355-11,927,119,486

Finding the Third Proportional to 5,453,377,355 and 11,927,119,486

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Solution

The third proportional to 5,453,377,355 and 11,927,119,486 is: 26,085,885,859.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,453,377,355 : 11,927,119,486 = 11,927,119,486 : x
  2. Step 2: Convert to fraction form
    5,453,377,355/11,927,119,486 = 11,927,119,486/x
  3. Step 3: Cross multiply
    5,453,377,355x = 11,927,119,486 × 11,927,119,486
  4. Step 4: Simplify right side
    5,453,377,355x = 142,256,179,233,320,910,848
  5. Step 5: Solve for x
    x = 142,256,179,233,320,910,848/5,453,377,355
  6. Step 6: Final answer
    x = 26,085,885,859.87

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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.