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Finding the Third Proportional to 11,339,240 and 17,510,230

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Solution

The third proportional to 11,339,240 and 17,510,230 is: 27,039,568.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,339,240 : 17,510,230 = 17,510,230 : x
  2. Step 2: Convert to fraction form
    11,339,240/17,510,230 = 17,510,230/x
  3. Step 3: Cross multiply
    11,339,240x = 17,510,230 × 17,510,230
  4. Step 4: Simplify right side
    11,339,240x = 306,608,154,652,900
  5. Step 5: Solve for x
    x = 306,608,154,652,900/11,339,240
  6. Step 6: Final answer
    x = 27,039,568.32

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.