Finding the Third Proportional to 4,982 and 10,934
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Solution
The third proportional to 4,982 and 10,934 is: 23,996.86
Step by Step Solution
- Step 1: Write the proportion equation
4,982 : 10,934 = 10,934 : x - Step 2: Convert to fraction form
4,982/10,934 = 10,934/x - Step 3: Cross multiply
4,982x = 10,934 × 10,934 - Step 4: Simplify right side
4,982x = 119,552,356 - Step 5: Solve for x
x = 119,552,356/4,982 - Step 6: Final answer
x = 23,996.86
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.