Home / 36,732,147,257,890-78,915,463,412,422

Finding the Third Proportional to 36,732,147,257,890 and 78,915,463,412,422

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Solution

The third proportional to 36,732,147,257,890 and 78,915,463,412,422 is: 169,542,235,630,116.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,732,147,257,890 : 78,915,463,412,422 = 78,915,463,412,422 : x
  2. Step 2: Convert to fraction form
    36,732,147,257,890/78,915,463,412,422 = 78,915,463,412,422/x
  3. Step 3: Cross multiply
    36,732,147,257,890x = 78,915,463,412,422 × 78,915,463,412,422
  4. Step 4: Simplify right side
    36,732,147,257,890x = 6,227,650,365,597,315,532,427,624,448
  5. Step 5: Solve for x
    x = 6,227,650,365,597,315,532,427,624,448/36,732,147,257,890
  6. Step 6: Final answer
    x = 169,542,235,630,116.28

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.