Home / 1,438,234,101,542.20-3,129,655,341,762

Finding the Third Proportional to 1,438,234,101,542.20 and 3,129,655,341,762

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Solution

The third proportional to 1,438,234,101,542.20 and 3,129,655,341,762 is: 6,810,256,096,498.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,438,234,101,542.20 : 3,129,655,341,762 = 3,129,655,341,762 : x
  2. Step 2: Convert to fraction form
    1,438,234,101,542.20/3,129,655,341,762 = 3,129,655,341,762/x
  3. Step 3: Cross multiply
    1,438,234,101,542.20x = 3,129,655,341,762 × 3,129,655,341,762
  4. Step 4: Simplify right side
    1,438,234,101,542.20x = 9,794,742,558,219,421,393,879,040
  5. Step 5: Solve for x
    x = 9,794,742,558,219,421,393,879,040/1,438,234,101,542.20
  6. Step 6: Final answer
    x = 6,810,256,096,498.23

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.