Home / 21,936,195,518-33,418,276,509

Finding the Third Proportional to 21,936,195,518 and 33,418,276,509

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Solution

The third proportional to 21,936,195,518 and 33,418,276,509 is: 50,910,432,664.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,936,195,518 : 33,418,276,509 = 33,418,276,509 : x
  2. Step 2: Convert to fraction form
    21,936,195,518/33,418,276,509 = 33,418,276,509/x
  3. Step 3: Cross multiply
    21,936,195,518x = 33,418,276,509 × 33,418,276,509
  4. Step 4: Simplify right side
    21,936,195,518x = 1,116,781,204,831,981,273,088
  5. Step 5: Solve for x
    x = 1,116,781,204,831,981,273,088/21,936,195,518
  6. Step 6: Final answer
    x = 50,910,432,664.39

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.