Finding the Third Proportional to 3,710 and 5,548
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Solution
The third proportional to 3,710 and 5,548 is: 8,296.58
Step by Step Solution
- Step 1: Write the proportion equation
3,710 : 5,548 = 5,548 : x - Step 2: Convert to fraction form
3,710/5,548 = 5,548/x - Step 3: Cross multiply
3,710x = 5,548 × 5,548 - Step 4: Simplify right side
3,710x = 30,780,304 - Step 5: Solve for x
x = 30,780,304/3,710 - Step 6: Final answer
x = 8,296.58
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.