Home / 1,146,987,913-2,470,464,568

Finding the Third Proportional to 1,146,987,913 and 2,470,464,568

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Solution

The third proportional to 1,146,987,913 and 2,470,464,568 is: 5,321,063,206.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,146,987,913 : 2,470,464,568 = 2,470,464,568 : x
  2. Step 2: Convert to fraction form
    1,146,987,913/2,470,464,568 = 2,470,464,568/x
  3. Step 3: Cross multiply
    1,146,987,913x = 2,470,464,568 × 2,470,464,568
  4. Step 4: Simplify right side
    1,146,987,913x = 6,103,195,181,743,426,560
  5. Step 5: Solve for x
    x = 6,103,195,181,743,426,560/1,146,987,913
  6. Step 6: Final answer
    x = 5,321,063,206.13

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.