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Finding the Third Proportional to 17,413,896 and 40,664,296

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Solution

The third proportional to 17,413,896 and 40,664,296 is: 94,957,783.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,413,896 : 40,664,296 = 40,664,296 : x
  2. Step 2: Convert to fraction form
    17,413,896/40,664,296 = 40,664,296/x
  3. Step 3: Cross multiply
    17,413,896x = 40,664,296 × 40,664,296
  4. Step 4: Simplify right side
    17,413,896x = 1,653,584,969,175,616
  5. Step 5: Solve for x
    x = 1,653,584,969,175,616/17,413,896
  6. Step 6: Final answer
    x = 94,957,783.67

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.