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Finding the Third Proportional to 1,773,675 and 4,020,844.50

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Solution

The third proportional to 1,773,675 and 4,020,844.50 is: 9,115,080.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,773,675 : 4,020,844.50 = 4,020,844.50 : x
  2. Step 2: Convert to fraction form
    1,773,675/4,020,844.50 = 4,020,844.50/x
  3. Step 3: Cross multiply
    1,773,675x = 4,020,844.50 × 4,020,844.50
  4. Step 4: Simplify right side
    1,773,675x = 16,167,190,493,180.25
  5. Step 5: Solve for x
    x = 16,167,190,493,180.25/1,773,675
  6. Step 6: Final answer
    x = 9,115,080.55

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Why These Related Problems?

These problems maintain the same ratio (2.27) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.