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Finding the Third Proportional to 9,309,883 and 14,530,719

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Solution

The third proportional to 9,309,883 and 14,530,719 is: 22,679,317.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,309,883 : 14,530,719 = 14,530,719 : x
  2. Step 2: Convert to fraction form
    9,309,883/14,530,719 = 14,530,719/x
  3. Step 3: Cross multiply
    9,309,883x = 14,530,719 × 14,530,719
  4. Step 4: Simplify right side
    9,309,883x = 211,141,794,656,961
  5. Step 5: Solve for x
    x = 211,141,794,656,961/9,309,883
  6. Step 6: Final answer
    x = 22,679,317.74

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.