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Finding the Third Proportional to 3,028,574 and 6,671,668

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Solution

The third proportional to 3,028,574 and 6,671,668 is: 14,697,066.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,028,574 : 6,671,668 = 6,671,668 : x
  2. Step 2: Convert to fraction form
    3,028,574/6,671,668 = 6,671,668/x
  3. Step 3: Cross multiply
    3,028,574x = 6,671,668 × 6,671,668
  4. Step 4: Simplify right side
    3,028,574x = 44,511,153,902,224
  5. Step 5: Solve for x
    x = 44,511,153,902,224/3,028,574
  6. Step 6: Final answer
    x = 14,697,066.64

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.