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Finding the Third Proportional to 8,293,328 and 17,248,752

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Solution

The third proportional to 8,293,328 and 17,248,752 is: 35,874,554.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,293,328 : 17,248,752 = 17,248,752 : x
  2. Step 2: Convert to fraction form
    8,293,328/17,248,752 = 17,248,752/x
  3. Step 3: Cross multiply
    8,293,328x = 17,248,752 × 17,248,752
  4. Step 4: Simplify right side
    8,293,328x = 297,519,445,557,504
  5. Step 5: Solve for x
    x = 297,519,445,557,504/8,293,328
  6. Step 6: Final answer
    x = 35,874,554.29

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.