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Finding the Third Proportional to 921,848 and 1,382,796

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Solution

The third proportional to 921,848 and 1,382,796 is: 2,074,230.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    921,848 : 1,382,796 = 1,382,796 : x
  2. Step 2: Convert to fraction form
    921,848/1,382,796 = 1,382,796/x
  3. Step 3: Cross multiply
    921,848x = 1,382,796 × 1,382,796
  4. Step 4: Simplify right side
    921,848x = 1,912,124,777,616
  5. Step 5: Solve for x
    x = 1,912,124,777,616/921,848
  6. Step 6: Final answer
    x = 2,074,230.00

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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.