Finding the Third Proportional to 2,268 and 4,914
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Solution
The third proportional to 2,268 and 4,914 is: 10,647
Step by Step Solution
- Step 1: Write the proportion equation
2,268 : 4,914 = 4,914 : x - Step 2: Convert to fraction form
2,268/4,914 = 4,914/x - Step 3: Cross multiply
2,268x = 4,914 × 4,914 - Step 4: Simplify right side
2,268x = 24,147,396 - Step 5: Solve for x
x = 24,147,396/2,268 - Step 6: Final answer
x = 10,647
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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.