Finding the Third Proportional to 932.50 and 2,048
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Solution
The third proportional to 932.50 and 2,048 is: 4,497.91
Step by Step Solution
- Step 1: Write the proportion equation
932.50 : 2,048 = 2,048 : x - Step 2: Convert to fraction form
932.50/2,048 = 2,048/x - Step 3: Cross multiply
932.50x = 2,048 × 2,048 - Step 4: Simplify right side
932.50x = 4,194,304 - Step 5: Solve for x
x = 4,194,304/932.50 - Step 6: Final answer
x = 4,497.91
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.