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Finding the Third Proportional to 6,994,040 and 15,050,962

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Solution

The third proportional to 6,994,040 and 15,050,962 is: 32,389,213.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,994,040 : 15,050,962 = 15,050,962 : x
  2. Step 2: Convert to fraction form
    6,994,040/15,050,962 = 15,050,962/x
  3. Step 3: Cross multiply
    6,994,040x = 15,050,962 × 15,050,962
  4. Step 4: Simplify right side
    6,994,040x = 226,531,457,125,444
  5. Step 5: Solve for x
    x = 226,531,457,125,444/6,994,040
  6. Step 6: Final answer
    x = 32,389,213.83

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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.