Finding the Third Proportional to 22,770 and 49,689
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Solution
The third proportional to 22,770 and 49,689 is: 108,432.00
Step by Step Solution
- Step 1: Write the proportion equation
22,770 : 49,689 = 49,689 : x - Step 2: Convert to fraction form
22,770/49,689 = 49,689/x - Step 3: Cross multiply
22,770x = 49,689 × 49,689 - Step 4: Simplify right side
22,770x = 2,468,996,721 - Step 5: Solve for x
x = 2,468,996,721/22,770 - Step 6: Final answer
x = 108,432.00
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.