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Finding the Third Proportional to 6,944,544 and 15,233,742

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Solution

The third proportional to 6,944,544 and 15,233,742 is: 33,417,153.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,944,544 : 15,233,742 = 15,233,742 : x
  2. Step 2: Convert to fraction form
    6,944,544/15,233,742 = 15,233,742/x
  3. Step 3: Cross multiply
    6,944,544x = 15,233,742 × 15,233,742
  4. Step 4: Simplify right side
    6,944,544x = 232,066,895,322,564
  5. Step 5: Solve for x
    x = 232,066,895,322,564/6,944,544
  6. Step 6: Final answer
    x = 33,417,153.86

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.