Finding the Third Proportional to 15,328 and 33,096
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Solution
The third proportional to 15,328 and 33,096 is: 71,460.41
Step by Step Solution
- Step 1: Write the proportion equation
15,328 : 33,096 = 33,096 : x - Step 2: Convert to fraction form
15,328/33,096 = 33,096/x - Step 3: Cross multiply
15,328x = 33,096 × 33,096 - Step 4: Simplify right side
15,328x = 1,095,345,216 - Step 5: Solve for x
x = 1,095,345,216/15,328 - Step 6: Final answer
x = 71,460.41
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.