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Finding the Third Proportional to 943,506 and 2,052,900

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Solution

The third proportional to 943,506 and 2,052,900 is: 4,466,742.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    943,506 : 2,052,900 = 2,052,900 : x
  2. Step 2: Convert to fraction form
    943,506/2,052,900 = 2,052,900/x
  3. Step 3: Cross multiply
    943,506x = 2,052,900 × 2,052,900
  4. Step 4: Simplify right side
    943,506x = 4,214,398,410,000
  5. Step 5: Solve for x
    x = 4,214,398,410,000/943,506
  6. Step 6: Final answer
    x = 4,466,742.56

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.