Finding the Third Proportional to 17,371 and 38,010
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Solution
The third proportional to 17,371 and 38,010 is: 83,170.81
Step by Step Solution
- Step 1: Write the proportion equation
17,371 : 38,010 = 38,010 : x - Step 2: Convert to fraction form
17,371/38,010 = 38,010/x - Step 3: Cross multiply
17,371x = 38,010 × 38,010 - Step 4: Simplify right side
17,371x = 1,444,760,100 - Step 5: Solve for x
x = 1,444,760,100/17,371 - Step 6: Final answer
x = 83,170.81
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.