Home / 1,446,933,080-3,138,860,488

Finding the Third Proportional to 1,446,933,080 and 3,138,860,488

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Solution

The third proportional to 1,446,933,080 and 3,138,860,488 is: 6,809,192,007.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,446,933,080 : 3,138,860,488 = 3,138,860,488 : x
  2. Step 2: Convert to fraction form
    1,446,933,080/3,138,860,488 = 3,138,860,488/x
  3. Step 3: Cross multiply
    1,446,933,080x = 3,138,860,488 × 3,138,860,488
  4. Step 4: Simplify right side
    1,446,933,080x = 9,852,445,163,127,599,104
  5. Step 5: Solve for x
    x = 9,852,445,163,127,599,104/1,446,933,080
  6. Step 6: Final answer
    x = 6,809,192,007.09

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.