Home / 1,530,471,918-2,295,309,296

Finding the Third Proportional to 1,530,471,918 and 2,295,309,296

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Solution

The third proportional to 1,530,471,918 and 2,295,309,296 is: 3,442,366,176.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,530,471,918 : 2,295,309,296 = 2,295,309,296 : x
  2. Step 2: Convert to fraction form
    1,530,471,918/2,295,309,296 = 2,295,309,296/x
  3. Step 3: Cross multiply
    1,530,471,918x = 2,295,309,296 × 2,295,309,296
  4. Step 4: Simplify right side
    1,530,471,918x = 5,268,444,764,304,015,360
  5. Step 5: Solve for x
    x = 5,268,444,764,304,015,360/1,530,471,918
  6. Step 6: Final answer
    x = 3,442,366,176.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.