Home / 1,827,027,205,850.20-3,919,277,263,416.80

Finding the Third Proportional to 1,827,027,205,850.20 and 3,919,277,263,416.80

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Solution

The third proportional to 1,827,027,205,850.20 and 3,919,277,263,416.80 is: 8,407,501,660,812.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,827,027,205,850.20 : 3,919,277,263,416.80 = 3,919,277,263,416.80 : x
  2. Step 2: Convert to fraction form
    1,827,027,205,850.20/3,919,277,263,416.80 = 3,919,277,263,416.80/x
  3. Step 3: Cross multiply
    1,827,027,205,850.20x = 3,919,277,263,416.80 × 3,919,277,263,416.80
  4. Step 4: Simplify right side
    1,827,027,205,850.20x = 15,360,734,267,535,879,651,196,928
  5. Step 5: Solve for x
    x = 15,360,734,267,535,879,651,196,928/1,827,027,205,850.20
  6. Step 6: Final answer
    x = 8,407,501,660,812.89

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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.