Finding the Third Proportional to 932 and 2,028
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Solution
The third proportional to 932 and 2,028 is: 4,412.86
Step by Step Solution
- Step 1: Write the proportion equation
932 : 2,028 = 2,028 : x - Step 2: Convert to fraction form
932/2,028 = 2,028/x - Step 3: Cross multiply
932x = 2,028 × 2,028 - Step 4: Simplify right side
932x = 4,112,784 - Step 5: Solve for x
x = 4,112,784/932 - Step 6: Final answer
x = 4,412.86
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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.