Home / 4,001,083,047,511.20-5,398,400,391,741.60

Finding the Third Proportional to 4,001,083,047,511.20 and 5,398,400,391,741.60

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Solution

The third proportional to 4,001,083,047,511.20 and 5,398,400,391,741.60 is: 7,283,709,546,514.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,001,083,047,511.20 : 5,398,400,391,741.60 = 5,398,400,391,741.60 : x
  2. Step 2: Convert to fraction form
    4,001,083,047,511.20/5,398,400,391,741.60 = 5,398,400,391,741.60/x
  3. Step 3: Cross multiply
    4,001,083,047,511.20x = 5,398,400,391,741.60 × 5,398,400,391,741.60
  4. Step 4: Simplify right side
    4,001,083,047,511.20x = 29,142,726,789,555,857,769,103,360
  5. Step 5: Solve for x
    x = 29,142,726,789,555,857,769,103,360/4,001,083,047,511.20
  6. Step 6: Final answer
    x = 7,283,709,546,514.80

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.