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Finding the Third Proportional to 7,233,310 and 11,019,544

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Solution

The third proportional to 7,233,310 and 11,019,544 is: 16,787,660.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,233,310 : 11,019,544 = 11,019,544 : x
  2. Step 2: Convert to fraction form
    7,233,310/11,019,544 = 11,019,544/x
  3. Step 3: Cross multiply
    7,233,310x = 11,019,544 × 11,019,544
  4. Step 4: Simplify right side
    7,233,310x = 121,430,349,967,936
  5. Step 5: Solve for x
    x = 121,430,349,967,936/7,233,310
  6. Step 6: Final answer
    x = 16,787,660.14

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.