Home / 57,393,982,533-80,788,155,331.50

Finding the Third Proportional to 57,393,982,533 and 80,788,155,331.50

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Solution

The third proportional to 57,393,982,533 and 80,788,155,331.50 is: 113,717,950,102.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,393,982,533 : 80,788,155,331.50 = 80,788,155,331.50 : x
  2. Step 2: Convert to fraction form
    57,393,982,533/80,788,155,331.50 = 80,788,155,331.50/x
  3. Step 3: Cross multiply
    57,393,982,533x = 80,788,155,331.50 × 80,788,155,331.50
  4. Step 4: Simplify right side
    57,393,982,533x = 6,526,726,041,866,572,136,448
  5. Step 5: Solve for x
    x = 6,526,726,041,866,572,136,448/57,393,982,533
  6. Step 6: Final answer
    x = 113,717,950,102.42

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.