Home / 1,337,282,265-2,809,929,138

Finding the Third Proportional to 1,337,282,265 and 2,809,929,138

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Solution

The third proportional to 1,337,282,265 and 2,809,929,138 is: 5,904,289,593.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,337,282,265 : 2,809,929,138 = 2,809,929,138 : x
  2. Step 2: Convert to fraction form
    1,337,282,265/2,809,929,138 = 2,809,929,138/x
  3. Step 3: Cross multiply
    1,337,282,265x = 2,809,929,138 × 2,809,929,138
  4. Step 4: Simplify right side
    1,337,282,265x = 7,895,701,760,581,423,104
  5. Step 5: Solve for x
    x = 7,895,701,760,581,423,104/1,337,282,265
  6. Step 6: Final answer
    x = 5,904,289,593.33

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Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.