Home / 1,474,778,315.25-3,159,913,617.75

Finding the Third Proportional to 1,474,778,315.25 and 3,159,913,617.75

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Solution

The third proportional to 1,474,778,315.25 and 3,159,913,617.75 is: 6,770,545,761.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,474,778,315.25 : 3,159,913,617.75 = 3,159,913,617.75 : x
  2. Step 2: Convert to fraction form
    1,474,778,315.25/3,159,913,617.75 = 3,159,913,617.75/x
  3. Step 3: Cross multiply
    1,474,778,315.25x = 3,159,913,617.75 × 3,159,913,617.75
  4. Step 4: Simplify right side
    1,474,778,315.25x = 9,985,054,071,641,892,864
  5. Step 5: Solve for x
    x = 9,985,054,071,641,892,864/1,474,778,315.25
  6. Step 6: Final answer
    x = 6,770,545,761.62

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.