Finding the Third Proportional to 12,732 and 17,364
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Solution
The third proportional to 12,732 and 17,364 is: 23,681.16
Step by Step Solution
- Step 1: Write the proportion equation
12,732 : 17,364 = 17,364 : x - Step 2: Convert to fraction form
12,732/17,364 = 17,364/x - Step 3: Cross multiply
12,732x = 17,364 × 17,364 - Step 4: Simplify right side
12,732x = 301,508,496 - Step 5: Solve for x
x = 301,508,496/12,732 - Step 6: Final answer
x = 23,681.16
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Why These Related Problems?
These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.