Finding the Third Proportional to 340 and 741
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Solution
The third proportional to 340 and 741 is: 1,614.94
Step by Step Solution
- Step 1: Write the proportion equation
340 : 741 = 741 : x - Step 2: Convert to fraction form
340/741 = 741/x - Step 3: Cross multiply
340x = 741 × 741 - Step 4: Simplify right side
340x = 549,081 - Step 5: Solve for x
x = 549,081/340 - Step 6: Final answer
x = 1,614.94
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.