Finding the Third Proportional to 13,150 and 17,744
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Solution
The third proportional to 13,150 and 17,744 is: 23,942.93
Step by Step Solution
- Step 1: Write the proportion equation
13,150 : 17,744 = 17,744 : x - Step 2: Convert to fraction form
13,150/17,744 = 17,744/x - Step 3: Cross multiply
13,150x = 17,744 × 17,744 - Step 4: Simplify right side
13,150x = 314,849,536 - Step 5: Solve for x
x = 314,849,536/13,150 - Step 6: Final answer
x = 23,942.93
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Why These Related Problems?
These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.