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Finding the Third Proportional to 3,614,500 and 7,788,848

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Solution

The third proportional to 3,614,500 and 7,788,848 is: 16,784,106.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,614,500 : 7,788,848 = 7,788,848 : x
  2. Step 2: Convert to fraction form
    3,614,500/7,788,848 = 7,788,848/x
  3. Step 3: Cross multiply
    3,614,500x = 7,788,848 × 7,788,848
  4. Step 4: Simplify right side
    3,614,500x = 60,666,153,167,104
  5. Step 5: Solve for x
    x = 60,666,153,167,104/3,614,500
  6. Step 6: Final answer
    x = 16,784,106.56

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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.