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Finding the Third Proportional to 11,231,798 and 17,253,273

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Solution

The third proportional to 11,231,798 and 17,253,273 is: 26,502,918.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,231,798 : 17,253,273 = 17,253,273 : x
  2. Step 2: Convert to fraction form
    11,231,798/17,253,273 = 17,253,273/x
  3. Step 3: Cross multiply
    11,231,798x = 17,253,273 × 17,253,273
  4. Step 4: Simplify right side
    11,231,798x = 297,675,429,212,529
  5. Step 5: Solve for x
    x = 297,675,429,212,529/11,231,798
  6. Step 6: Final answer
    x = 26,502,918.70

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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.