Finding the Third Proportional to 9,559 and 14,025
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Solution
The third proportional to 9,559 and 14,025 is: 20,577.53
Step by Step Solution
- Step 1: Write the proportion equation
9,559 : 14,025 = 14,025 : x - Step 2: Convert to fraction form
9,559/14,025 = 14,025/x - Step 3: Cross multiply
9,559x = 14,025 × 14,025 - Step 4: Simplify right side
9,559x = 196,700,625 - Step 5: Solve for x
x = 196,700,625/9,559 - Step 6: Final answer
x = 20,577.53
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.