Home / 6,918,723,786-10,332,747,832.50

Finding the Third Proportional to 6,918,723,786 and 10,332,747,832.50

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Solution

The third proportional to 6,918,723,786 and 10,332,747,832.50 is: 15,431,412,074.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,918,723,786 : 10,332,747,832.50 = 10,332,747,832.50 : x
  2. Step 2: Convert to fraction form
    6,918,723,786/10,332,747,832.50 = 10,332,747,832.50/x
  3. Step 3: Cross multiply
    6,918,723,786x = 10,332,747,832.50 × 10,332,747,832.50
  4. Step 4: Simplify right side
    6,918,723,786x = 106,765,677,770,033,446,912
  5. Step 5: Solve for x
    x = 106,765,677,770,033,446,912/6,918,723,786
  6. Step 6: Final answer
    x = 15,431,412,074.30

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.