Home / 9,549,177,348.38-20,549,542,920.75

Finding the Third Proportional to 9,549,177,348.38 and 20,549,542,920.75

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Solution

The third proportional to 9,549,177,348.38 and 20,549,542,920.75 is: 44,221,999,324.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,549,177,348.38 : 20,549,542,920.75 = 20,549,542,920.75 : x
  2. Step 2: Convert to fraction form
    9,549,177,348.38/20,549,542,920.75 = 20,549,542,920.75/x
  3. Step 3: Cross multiply
    9,549,177,348.38x = 20,549,542,920.75 × 20,549,542,920.75
  4. Step 4: Simplify right side
    9,549,177,348.38x = 422,283,714,251,746,443,264
  5. Step 5: Solve for x
    x = 422,283,714,251,746,443,264/9,549,177,348.38
  6. Step 6: Final answer
    x = 44,221,999,324.75

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1.5x scale

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.