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Finding the Third Proportional to 4,507,358 and 10,629,493

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Solution

The third proportional to 4,507,358 and 10,629,493 is: 25,067,039.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,507,358 : 10,629,493 = 10,629,493 : x
  2. Step 2: Convert to fraction form
    4,507,358/10,629,493 = 10,629,493/x
  3. Step 3: Cross multiply
    4,507,358x = 10,629,493 × 10,629,493
  4. Step 4: Simplify right side
    4,507,358x = 112,986,121,437,049
  5. Step 5: Solve for x
    x = 112,986,121,437,049/4,507,358
  6. Step 6: Final answer
    x = 25,067,039.59

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.