Finding the Third Proportional to 4,410 and 5,940
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Solution
The third proportional to 4,410 and 5,940 is: 8,000.82
Step by Step Solution
- Step 1: Write the proportion equation
4,410 : 5,940 = 5,940 : x - Step 2: Convert to fraction form
4,410/5,940 = 5,940/x - Step 3: Cross multiply
4,410x = 5,940 × 5,940 - Step 4: Simplify right side
4,410x = 35,283,600 - Step 5: Solve for x
x = 35,283,600/4,410 - Step 6: Final answer
x = 8,000.82
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Why These Related Problems?
These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.