Finding the Third Proportional to 5,497.24 and 8,517.66
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Solution
The third proportional to 5,497.24 and 8,517.66 is: 13,197.61
Step by Step Solution
- Step 1: Write the proportion equation
5,497.24 : 8,517.66 = 8,517.66 : x - Step 2: Convert to fraction form
5,497.24/8,517.66 = 8,517.66/x - Step 3: Cross multiply
5,497.24x = 8,517.66 × 8,517.66 - Step 4: Simplify right side
5,497.24x = 72,550,467.99 - Step 5: Solve for x
x = 72,550,467.99/5,497.24 - Step 6: Final answer
x = 13,197.61
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.