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Finding the Third Proportional to 6,874,134 and 14,930,583

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Solution

The third proportional to 6,874,134 and 14,930,583 is: 32,429,147.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,874,134 : 14,930,583 = 14,930,583 : x
  2. Step 2: Convert to fraction form
    6,874,134/14,930,583 = 14,930,583/x
  3. Step 3: Cross multiply
    6,874,134x = 14,930,583 × 14,930,583
  4. Step 4: Simplify right side
    6,874,134x = 222,922,308,719,889
  5. Step 5: Solve for x
    x = 222,922,308,719,889/6,874,134
  6. Step 6: Final answer
    x = 32,429,147.98

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.