Finding the Third Proportional to 41,986 and 63,384
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Solution
The third proportional to 41,986 and 63,384 is: 95,687.41
Step by Step Solution
- Step 1: Write the proportion equation
41,986 : 63,384 = 63,384 : x - Step 2: Convert to fraction form
41,986/63,384 = 63,384/x - Step 3: Cross multiply
41,986x = 63,384 × 63,384 - Step 4: Simplify right side
41,986x = 4,017,531,456 - Step 5: Solve for x
x = 4,017,531,456/41,986 - Step 6: Final answer
x = 95,687.41
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.