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Finding the Third Proportional to 3,068,651 and 4,602,975

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Solution

The third proportional to 3,068,651 and 4,602,975 is: 6,904,460.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,068,651 : 4,602,975 = 4,602,975 : x
  2. Step 2: Convert to fraction form
    3,068,651/4,602,975 = 4,602,975/x
  3. Step 3: Cross multiply
    3,068,651x = 4,602,975 × 4,602,975
  4. Step 4: Simplify right side
    3,068,651x = 21,187,378,850,625
  5. Step 5: Solve for x
    x = 21,187,378,850,625/3,068,651
  6. Step 6: Final answer
    x = 6,904,460.25

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.