Finding the Third Proportional to 9,633 and 14,073
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Solution
The third proportional to 9,633 and 14,073 is: 20,559.47
Step by Step Solution
- Step 1: Write the proportion equation
9,633 : 14,073 = 14,073 : x - Step 2: Convert to fraction form
9,633/14,073 = 14,073/x - Step 3: Cross multiply
9,633x = 14,073 × 14,073 - Step 4: Simplify right side
9,633x = 198,049,329 - Step 5: Solve for x
x = 198,049,329/9,633 - Step 6: Final answer
x = 20,559.47
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.