Home / 15,456,890,233.50-33,650,809,359

Finding the Third Proportional to 15,456,890,233.50 and 33,650,809,359

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Solution

The third proportional to 15,456,890,233.50 and 33,650,809,359 is: 73,260,335,902.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,456,890,233.50 : 33,650,809,359 = 33,650,809,359 : x
  2. Step 2: Convert to fraction form
    15,456,890,233.50/33,650,809,359 = 33,650,809,359/x
  3. Step 3: Cross multiply
    15,456,890,233.50x = 33,650,809,359 × 33,650,809,359
  4. Step 4: Simplify right side
    15,456,890,233.50x = 1,132,376,970,515,761,987,584
  5. Step 5: Solve for x
    x = 1,132,376,970,515,761,987,584/15,456,890,233.50
  6. Step 6: Final answer
    x = 73,260,335,902.60

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.