Finding the Third Proportional to 22,766 and 48,930
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Solution
The third proportional to 22,766 and 48,930 is: 105,163.18
Step by Step Solution
- Step 1: Write the proportion equation
22,766 : 48,930 = 48,930 : x - Step 2: Convert to fraction form
22,766/48,930 = 48,930/x - Step 3: Cross multiply
22,766x = 48,930 × 48,930 - Step 4: Simplify right side
22,766x = 2,394,144,900 - Step 5: Solve for x
x = 2,394,144,900/22,766 - Step 6: Final answer
x = 105,163.18
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.