Home / 13,829,900,556,540-30,751,969,490,742

Finding the Third Proportional to 13,829,900,556,540 and 30,751,969,490,742

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Solution

The third proportional to 13,829,900,556,540 and 30,751,969,490,742 is: 68,379,640,453,186.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,829,900,556,540 : 30,751,969,490,742 = 30,751,969,490,742 : x
  2. Step 2: Convert to fraction form
    13,829,900,556,540/30,751,969,490,742 = 30,751,969,490,742/x
  3. Step 3: Cross multiply
    13,829,900,556,540x = 30,751,969,490,742 × 30,751,969,490,742
  4. Step 4: Simplify right side
    13,829,900,556,540x = 945,683,627,559,526,781,811,687,424
  5. Step 5: Solve for x
    x = 945,683,627,559,526,781,811,687,424/13,829,900,556,540
  6. Step 6: Final answer
    x = 68,379,640,453,186.34

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.