Home / 2,810,561,113.50-6,172,773,556.50

Finding the Third Proportional to 2,810,561,113.50 and 6,172,773,556.50

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Solution

The third proportional to 2,810,561,113.50 and 6,172,773,556.50 is: 13,557,126,794.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,810,561,113.50 : 6,172,773,556.50 = 6,172,773,556.50 : x
  2. Step 2: Convert to fraction form
    2,810,561,113.50/6,172,773,556.50 = 6,172,773,556.50/x
  3. Step 3: Cross multiply
    2,810,561,113.50x = 6,172,773,556.50 × 6,172,773,556.50
  4. Step 4: Simplify right side
    2,810,561,113.50x = 38,103,133,379,825,655,808
  5. Step 5: Solve for x
    x = 38,103,133,379,825,655,808/2,810,561,113.50
  6. Step 6: Final answer
    x = 13,557,126,794.65

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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.