Home / 5,115,979,586.25-11,132,819,786.25

Finding the Third Proportional to 5,115,979,586.25 and 11,132,819,786.25

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Solution

The third proportional to 5,115,979,586.25 and 11,132,819,786.25 is: 24,225,991,191.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,115,979,586.25 : 11,132,819,786.25 = 11,132,819,786.25 : x
  2. Step 2: Convert to fraction form
    5,115,979,586.25/11,132,819,786.25 = 11,132,819,786.25/x
  3. Step 3: Cross multiply
    5,115,979,586.25x = 11,132,819,786.25 × 11,132,819,786.25
  4. Step 4: Simplify right side
    5,115,979,586.25x = 123,939,676,393,119,498,240
  5. Step 5: Solve for x
    x = 123,939,676,393,119,498,240/5,115,979,586.25
  6. Step 6: Final answer
    x = 24,225,991,191.64

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1.5x scale

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.