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Finding the Third Proportional to 3,028,554 and 6,477,336

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Solution

The third proportional to 3,028,554 and 6,477,336 is: 13,853,436.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,028,554 : 6,477,336 = 6,477,336 : x
  2. Step 2: Convert to fraction form
    3,028,554/6,477,336 = 6,477,336/x
  3. Step 3: Cross multiply
    3,028,554x = 6,477,336 × 6,477,336
  4. Step 4: Simplify right side
    3,028,554x = 41,955,881,656,896
  5. Step 5: Solve for x
    x = 41,955,881,656,896/3,028,554
  6. Step 6: Final answer
    x = 13,853,436.87

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.