Finding the Third Proportional to 47,832 and 105,096
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Solution
The third proportional to 47,832 and 105,096 is: 230,915.90
Step by Step Solution
- Step 1: Write the proportion equation
47,832 : 105,096 = 105,096 : x - Step 2: Convert to fraction form
47,832/105,096 = 105,096/x - Step 3: Cross multiply
47,832x = 105,096 × 105,096 - Step 4: Simplify right side
47,832x = 11,045,169,216 - Step 5: Solve for x
x = 11,045,169,216/47,832 - Step 6: Final answer
x = 230,915.90
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.