Finding the Third Proportional to 174 and 334
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Solution
The third proportional to 174 and 334 is: 641.13
Step by Step Solution
- Step 1: Write the proportion equation
174 : 334 = 334 : x - Step 2: Convert to fraction form
174/334 = 334/x - Step 3: Cross multiply
174x = 334 × 334 - Step 4: Simplify right side
174x = 111,556 - Step 5: Solve for x
x = 111,556/174 - Step 6: Final answer
x = 641.13
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