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Finding the Third Proportional to 3,054,643 and 6,032,186

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Solution

The third proportional to 3,054,643 and 6,032,186 is: 11,912,118.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,054,643 : 6,032,186 = 6,032,186 : x
  2. Step 2: Convert to fraction form
    3,054,643/6,032,186 = 6,032,186/x
  3. Step 3: Cross multiply
    3,054,643x = 6,032,186 × 6,032,186
  4. Step 4: Simplify right side
    3,054,643x = 36,387,267,938,596
  5. Step 5: Solve for x
    x = 36,387,267,938,596/3,054,643
  6. Step 6: Final answer
    x = 11,912,118.02

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Why These Related Problems?

These problems maintain the same ratio (1.97) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.