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Finding the Third Proportional to 482,333 and 1,047,700

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Solution

The third proportional to 482,333 and 1,047,700 is: 2,275,762.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    482,333 : 1,047,700 = 1,047,700 : x
  2. Step 2: Convert to fraction form
    482,333/1,047,700 = 1,047,700/x
  3. Step 3: Cross multiply
    482,333x = 1,047,700 × 1,047,700
  4. Step 4: Simplify right side
    482,333x = 1,097,675,290,000
  5. Step 5: Solve for x
    x = 1,097,675,290,000/482,333
  6. Step 6: Final answer
    x = 2,275,762.37

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.