Home / 2,110,216,968.38-4,493,358,414.75

Finding the Third Proportional to 2,110,216,968.38 and 4,493,358,414.75

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Solution

The third proportional to 2,110,216,968.38 and 4,493,358,414.75 is: 9,567,864,416.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,110,216,968.38 : 4,493,358,414.75 = 4,493,358,414.75 : x
  2. Step 2: Convert to fraction form
    2,110,216,968.38/4,493,358,414.75 = 4,493,358,414.75/x
  3. Step 3: Cross multiply
    2,110,216,968.38x = 4,493,358,414.75 × 4,493,358,414.75
  4. Step 4: Simplify right side
    2,110,216,968.38x = 20,190,269,843,404,632,064
  5. Step 5: Solve for x
    x = 20,190,269,843,404,632,064/2,110,216,968.38
  6. Step 6: Final answer
    x = 9,567,864,416.78

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.