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Finding the Third Proportional to 7,629,714 and 11,522,331

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Solution

The third proportional to 7,629,714 and 11,522,331 is: 17,400,929.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,629,714 : 11,522,331 = 11,522,331 : x
  2. Step 2: Convert to fraction form
    7,629,714/11,522,331 = 11,522,331/x
  3. Step 3: Cross multiply
    7,629,714x = 11,522,331 × 11,522,331
  4. Step 4: Simplify right side
    7,629,714x = 132,764,111,673,561
  5. Step 5: Solve for x
    x = 132,764,111,673,561/7,629,714
  6. Step 6: Final answer
    x = 17,400,929.01

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.