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Finding the Third Proportional to 1,052,113.11 and 2,266,474.29

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Solution

The third proportional to 1,052,113.11 and 2,266,474.29 is: 4,882,465.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,052,113.11 : 2,266,474.29 = 2,266,474.29 : x
  2. Step 2: Convert to fraction form
    1,052,113.11/2,266,474.29 = 2,266,474.29/x
  3. Step 3: Cross multiply
    1,052,113.11x = 2,266,474.29 × 2,266,474.29
  4. Step 4: Simplify right side
    1,052,113.11x = 5,136,905,702,980.91
  5. Step 5: Solve for x
    x = 5,136,905,702,980.91/1,052,113.11
  6. Step 6: Final answer
    x = 4,882,465.24

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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.