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Finding the Third Proportional to 11,321,212 and 24,866,522

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Solution

The third proportional to 11,321,212 and 24,866,522 is: 54,618,173.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,321,212 : 24,866,522 = 24,866,522 : x
  2. Step 2: Convert to fraction form
    11,321,212/24,866,522 = 24,866,522/x
  3. Step 3: Cross multiply
    11,321,212x = 24,866,522 × 24,866,522
  4. Step 4: Simplify right side
    11,321,212x = 618,343,916,376,484
  5. Step 5: Solve for x
    x = 618,343,916,376,484/11,321,212
  6. Step 6: Final answer
    x = 54,618,173.07

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.