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Finding the Third Proportional to 7,108,264 and 15,351,232

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Solution

The third proportional to 7,108,264 and 15,351,232 is: 33,153,006.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,108,264 : 15,351,232 = 15,351,232 : x
  2. Step 2: Convert to fraction form
    7,108,264/15,351,232 = 15,351,232/x
  3. Step 3: Cross multiply
    7,108,264x = 15,351,232 × 15,351,232
  4. Step 4: Simplify right side
    7,108,264x = 235,660,323,917,824
  5. Step 5: Solve for x
    x = 235,660,323,917,824/7,108,264
  6. Step 6: Final answer
    x = 33,153,006.69

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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.