Home / 137,455,760,587.36-295,919,040,268.56

Finding the Third Proportional to 137,455,760,587.36 and 295,919,040,268.56

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Solution

The third proportional to 137,455,760,587.36 and 295,919,040,268.56 is: 637,063,721,587.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    137,455,760,587.36 : 295,919,040,268.56 = 295,919,040,268.56 : x
  2. Step 2: Convert to fraction form
    137,455,760,587.36/295,919,040,268.56 = 295,919,040,268.56/x
  3. Step 3: Cross multiply
    137,455,760,587.36x = 295,919,040,268.56 × 295,919,040,268.56
  4. Step 4: Simplify right side
    137,455,760,587.36x = 87,568,078,393,465,632,718,848
  5. Step 5: Solve for x
    x = 87,568,078,393,465,632,718,848/137,455,760,587.36
  6. Step 6: Final answer
    x = 637,063,721,587.80

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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.