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Finding the Third Proportional to 7,014,906 and 15,074,086

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Solution

The third proportional to 7,014,906 and 15,074,086 is: 32,392,175.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,014,906 : 15,074,086 = 15,074,086 : x
  2. Step 2: Convert to fraction form
    7,014,906/15,074,086 = 15,074,086/x
  3. Step 3: Cross multiply
    7,014,906x = 15,074,086 × 15,074,086
  4. Step 4: Simplify right side
    7,014,906x = 227,228,068,735,396
  5. Step 5: Solve for x
    x = 227,228,068,735,396/7,014,906
  6. Step 6: Final answer
    x = 32,392,175.85

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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.