Home / 8,162,980,496,450.40-17,906,356,064,927

Finding the Third Proportional to 8,162,980,496,450.40 and 17,906,356,064,927

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Solution

The third proportional to 8,162,980,496,450.40 and 17,906,356,064,927 is: 39,279,474,900,543.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,162,980,496,450.40 : 17,906,356,064,927 = 17,906,356,064,927 : x
  2. Step 2: Convert to fraction form
    8,162,980,496,450.40/17,906,356,064,927 = 17,906,356,064,927/x
  3. Step 3: Cross multiply
    8,162,980,496,450.40x = 17,906,356,064,927 × 17,906,356,064,927
  4. Step 4: Simplify right side
    8,162,980,496,450.40x = 320,637,587,523,947,986,658,787,328
  5. Step 5: Solve for x
    x = 320,637,587,523,947,986,658,787,328/8,162,980,496,450.40
  6. Step 6: Final answer
    x = 39,279,474,900,543.30

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.