Finding the Third Proportional to 8,679.66 and 14,352.19
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Solution
The third proportional to 8,679.66 and 14,352.19 is: 23,731.96
Step by Step Solution
- Step 1: Write the proportion equation
8,679.66 : 14,352.19 = 14,352.19 : x - Step 2: Convert to fraction form
8,679.66/14,352.19 = 14,352.19/x - Step 3: Cross multiply
8,679.66x = 14,352.19 × 14,352.19 - Step 4: Simplify right side
8,679.66x = 205,985,286.04 - Step 5: Solve for x
x = 205,985,286.04/8,679.66 - Step 6: Final answer
x = 23,731.96
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These problems maintain the same ratio (1.65) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.