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Finding the Third Proportional to 6,998,104 and 14,554,728

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Solution

The third proportional to 6,998,104 and 14,554,728 is: 30,271,071.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,998,104 : 14,554,728 = 14,554,728 : x
  2. Step 2: Convert to fraction form
    6,998,104/14,554,728 = 14,554,728/x
  3. Step 3: Cross multiply
    6,998,104x = 14,554,728 × 14,554,728
  4. Step 4: Simplify right side
    6,998,104x = 211,840,107,153,984
  5. Step 5: Solve for x
    x = 211,840,107,153,984/6,998,104
  6. Step 6: Final answer
    x = 30,271,071.59

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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.