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Finding the Third Proportional to 922,651.50 and 1,983,255

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Solution

The third proportional to 922,651.50 and 1,983,255 is: 4,263,040.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    922,651.50 : 1,983,255 = 1,983,255 : x
  2. Step 2: Convert to fraction form
    922,651.50/1,983,255 = 1,983,255/x
  3. Step 3: Cross multiply
    922,651.50x = 1,983,255 × 1,983,255
  4. Step 4: Simplify right side
    922,651.50x = 3,933,300,395,025
  5. Step 5: Solve for x
    x = 3,933,300,395,025/922,651.50
  6. Step 6: Final answer
    x = 4,263,040.16

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.