Finding the Third Proportional to 3,362 and 7,348
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Solution
The third proportional to 3,362 and 7,348 is: 16,059.82
Step by Step Solution
- Step 1: Write the proportion equation
3,362 : 7,348 = 7,348 : x - Step 2: Convert to fraction form
3,362/7,348 = 7,348/x - Step 3: Cross multiply
3,362x = 7,348 × 7,348 - Step 4: Simplify right side
3,362x = 53,993,104 - Step 5: Solve for x
x = 53,993,104/3,362 - Step 6: Final answer
x = 16,059.82
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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.