Finding the Third Proportional to 17,112 and 37,032
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Solution
The third proportional to 17,112 and 37,032 is: 80,140.78
Step by Step Solution
- Step 1: Write the proportion equation
17,112 : 37,032 = 37,032 : x - Step 2: Convert to fraction form
17,112/37,032 = 37,032/x - Step 3: Cross multiply
17,112x = 37,032 × 37,032 - Step 4: Simplify right side
17,112x = 1,371,369,024 - Step 5: Solve for x
x = 1,371,369,024/17,112 - Step 6: Final answer
x = 80,140.78
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.