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Finding the Third Proportional to 7,894,926 and 16,410,396

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Solution

The third proportional to 7,894,926 and 16,410,396 is: 34,110,654.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,894,926 : 16,410,396 = 16,410,396 : x
  2. Step 2: Convert to fraction form
    7,894,926/16,410,396 = 16,410,396/x
  3. Step 3: Cross multiply
    7,894,926x = 16,410,396 × 16,410,396
  4. Step 4: Simplify right side
    7,894,926x = 269,301,096,876,816
  5. Step 5: Solve for x
    x = 269,301,096,876,816/7,894,926
  6. Step 6: Final answer
    x = 34,110,654.98

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.