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Finding the Third Proportional to 6,235,452 and 13,399,146

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Solution

The third proportional to 6,235,452 and 13,399,146 is: 28,792,958.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,235,452 : 13,399,146 = 13,399,146 : x
  2. Step 2: Convert to fraction form
    6,235,452/13,399,146 = 13,399,146/x
  3. Step 3: Cross multiply
    6,235,452x = 13,399,146 × 13,399,146
  4. Step 4: Simplify right side
    6,235,452x = 179,537,113,529,316
  5. Step 5: Solve for x
    x = 179,537,113,529,316/6,235,452
  6. Step 6: Final answer
    x = 28,792,958.96

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.