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Finding the Third Proportional to 11,337,554 and 17,216,283

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Solution

The third proportional to 11,337,554 and 17,216,283 is: 26,143,240.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,337,554 : 17,216,283 = 17,216,283 : x
  2. Step 2: Convert to fraction form
    11,337,554/17,216,283 = 17,216,283/x
  3. Step 3: Cross multiply
    11,337,554x = 17,216,283 × 17,216,283
  4. Step 4: Simplify right side
    11,337,554x = 296,400,400,336,089
  5. Step 5: Solve for x
    x = 296,400,400,336,089/11,337,554
  6. Step 6: Final answer
    x = 26,143,240.45

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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.