Finding the Third Proportional to 932 and 2,066
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Solution
The third proportional to 932 and 2,066 is: 4,579.78
Step by Step Solution
- Step 1: Write the proportion equation
932 : 2,066 = 2,066 : x - Step 2: Convert to fraction form
932/2,066 = 2,066/x - Step 3: Cross multiply
932x = 2,066 × 2,066 - Step 4: Simplify right side
932x = 4,268,356 - Step 5: Solve for x
x = 4,268,356/932 - Step 6: Final answer
x = 4,579.78
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Why These Related Problems?
These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.