Home / 11,229,349,933.13-17,443,315,020.38

Finding the Third Proportional to 11,229,349,933.13 and 17,443,315,020.38

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Solution

The third proportional to 11,229,349,933.13 and 17,443,315,020.38 is: 27,095,890,742.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,229,349,933.13 : 17,443,315,020.38 = 17,443,315,020.38 : x
  2. Step 2: Convert to fraction form
    11,229,349,933.13/17,443,315,020.38 = 17,443,315,020.38/x
  3. Step 3: Cross multiply
    11,229,349,933.13x = 17,443,315,020.38 × 17,443,315,020.38
  4. Step 4: Simplify right side
    11,229,349,933.13x = 304,269,238,900,040,073,216
  5. Step 5: Solve for x
    x = 304,269,238,900,040,073,216/11,229,349,933.13
  6. Step 6: Final answer
    x = 27,095,890,742.75

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.