Finding the Third Proportional to 17,488 and 27,032
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Solution
The third proportional to 17,488 and 27,032 is: 41,784.60
Step by Step Solution
- Step 1: Write the proportion equation
17,488 : 27,032 = 27,032 : x - Step 2: Convert to fraction form
17,488/27,032 = 27,032/x - Step 3: Cross multiply
17,488x = 27,032 × 27,032 - Step 4: Simplify right side
17,488x = 730,729,024 - Step 5: Solve for x
x = 730,729,024/17,488 - Step 6: Final answer
x = 41,784.60
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.