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Finding the Third Proportional to 4,363,086 and 10,190,377.50

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Solution

The third proportional to 4,363,086 and 10,190,377.50 is: 23,800,537.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,363,086 : 10,190,377.50 = 10,190,377.50 : x
  2. Step 2: Convert to fraction form
    4,363,086/10,190,377.50 = 10,190,377.50/x
  3. Step 3: Cross multiply
    4,363,086x = 10,190,377.50 × 10,190,377.50
  4. Step 4: Simplify right side
    4,363,086x = 103,843,793,592,506.25
  5. Step 5: Solve for x
    x = 103,843,793,592,506.25/4,363,086
  6. Step 6: Final answer
    x = 23,800,537.87

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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.