Home / 2,811,619,919.25-5,855,955,954.75

Finding the Third Proportional to 2,811,619,919.25 and 5,855,955,954.75

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Solution

The third proportional to 2,811,619,919.25 and 5,855,955,954.75 is: 12,196,605,917.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,811,619,919.25 : 5,855,955,954.75 = 5,855,955,954.75 : x
  2. Step 2: Convert to fraction form
    2,811,619,919.25/5,855,955,954.75 = 5,855,955,954.75/x
  3. Step 3: Cross multiply
    2,811,619,919.25x = 5,855,955,954.75 × 5,855,955,954.75
  4. Step 4: Simplify right side
    2,811,619,919.25x = 34,292,220,143,971,983,360
  5. Step 5: Solve for x
    x = 34,292,220,143,971,983,360/2,811,619,919.25
  6. Step 6: Final answer
    x = 12,196,605,917.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.