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Finding the Third Proportional to 11,219,717 and 24,210,904

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Solution

The third proportional to 11,219,717 and 24,210,904 is: 52,244,443.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,219,717 : 24,210,904 = 24,210,904 : x
  2. Step 2: Convert to fraction form
    11,219,717/24,210,904 = 24,210,904/x
  3. Step 3: Cross multiply
    11,219,717x = 24,210,904 × 24,210,904
  4. Step 4: Simplify right side
    11,219,717x = 586,167,872,497,216
  5. Step 5: Solve for x
    x = 586,167,872,497,216/11,219,717
  6. Step 6: Final answer
    x = 52,244,443.64

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.