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Finding the Third Proportional to 941,949 and 1,983,960

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Solution

The third proportional to 941,949 and 1,983,960 is: 4,178,673.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    941,949 : 1,983,960 = 1,983,960 : x
  2. Step 2: Convert to fraction form
    941,949/1,983,960 = 1,983,960/x
  3. Step 3: Cross multiply
    941,949x = 1,983,960 × 1,983,960
  4. Step 4: Simplify right side
    941,949x = 3,936,097,281,600
  5. Step 5: Solve for x
    x = 3,936,097,281,600/941,949
  6. Step 6: Final answer
    x = 4,178,673.45

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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.