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Finding the Third Proportional to 6,175,932 and 13,608,336

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Solution

The third proportional to 6,175,932 and 13,608,336 is: 29,985,240.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,175,932 : 13,608,336 = 13,608,336 : x
  2. Step 2: Convert to fraction form
    6,175,932/13,608,336 = 13,608,336/x
  3. Step 3: Cross multiply
    6,175,932x = 13,608,336 × 13,608,336
  4. Step 4: Simplify right side
    6,175,932x = 185,186,808,688,896
  5. Step 5: Solve for x
    x = 185,186,808,688,896/6,175,932
  6. Step 6: Final answer
    x = 29,985,240.88

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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.