Home / 3,110,167,803.80-6,854,286,854.11

Finding the Third Proportional to 3,110,167,803.80 and 6,854,286,854.11

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Solution

The third proportional to 3,110,167,803.80 and 6,854,286,854.11 is: 15,105,695,654.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,110,167,803.80 : 6,854,286,854.11 = 6,854,286,854.11 : x
  2. Step 2: Convert to fraction form
    3,110,167,803.80/6,854,286,854.11 = 6,854,286,854.11/x
  3. Step 3: Cross multiply
    3,110,167,803.80x = 6,854,286,854.11 × 6,854,286,854.11
  4. Step 4: Simplify right side
    3,110,167,803.80x = 46,981,248,278,415,556,608
  5. Step 5: Solve for x
    x = 46,981,248,278,415,556,608/3,110,167,803.80
  6. Step 6: Final answer
    x = 15,105,695,654.45

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.