Finding the Third Proportional to 1,176 and 1,548
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Solution
The third proportional to 1,176 and 1,548 is: 2,037.67
Step by Step Solution
- Step 1: Write the proportion equation
1,176 : 1,548 = 1,548 : x - Step 2: Convert to fraction form
1,176/1,548 = 1,548/x - Step 3: Cross multiply
1,176x = 1,548 × 1,548 - Step 4: Simplify right side
1,176x = 2,396,304 - Step 5: Solve for x
x = 2,396,304/1,176 - Step 6: Final answer
x = 2,037.67
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These problems maintain the same ratio (1.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.