Finding the Third Proportional to 940 and 2,063
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Solution
The third proportional to 940 and 2,063 is: 4,527.63
Step by Step Solution
- Step 1: Write the proportion equation
940 : 2,063 = 2,063 : x - Step 2: Convert to fraction form
940/2,063 = 2,063/x - Step 3: Cross multiply
940x = 2,063 × 2,063 - Step 4: Simplify right side
940x = 4,255,969 - Step 5: Solve for x
x = 4,255,969/940 - Step 6: Final answer
x = 4,527.63
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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.