Home / 15,945,590,478-34,165,601,690

Finding the Third Proportional to 15,945,590,478 and 34,165,601,690

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Solution

The third proportional to 15,945,590,478 and 34,165,601,690 is: 73,204,459,906.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,945,590,478 : 34,165,601,690 = 34,165,601,690 : x
  2. Step 2: Convert to fraction form
    15,945,590,478/34,165,601,690 = 34,165,601,690/x
  3. Step 3: Cross multiply
    15,945,590,478x = 34,165,601,690 × 34,165,601,690
  4. Step 4: Simplify right side
    15,945,590,478x = 1,167,288,338,839,730,913,280
  5. Step 5: Solve for x
    x = 1,167,288,338,839,730,913,280/15,945,590,478
  6. Step 6: Final answer
    x = 73,204,459,906.97

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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.