Finding the Third Proportional to 3,744 and 4,056
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Solution
The third proportional to 3,744 and 4,056 is: 4,394
Step by Step Solution
- Step 1: Write the proportion equation
3,744 : 4,056 = 4,056 : x - Step 2: Convert to fraction form
3,744/4,056 = 4,056/x - Step 3: Cross multiply
3,744x = 4,056 × 4,056 - Step 4: Simplify right side
3,744x = 16,451,136 - Step 5: Solve for x
x = 16,451,136/3,744 - Step 6: Final answer
x = 4,394
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These problems maintain the same ratio (1.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.