Finding the Third Proportional to 22,761 and 49,410
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Solution
The third proportional to 22,761 and 49,410 is: 107,260.14
Step by Step Solution
- Step 1: Write the proportion equation
22,761 : 49,410 = 49,410 : x - Step 2: Convert to fraction form
22,761/49,410 = 49,410/x - Step 3: Cross multiply
22,761x = 49,410 × 49,410 - Step 4: Simplify right side
22,761x = 2,441,348,100 - Step 5: Solve for x
x = 2,441,348,100/22,761 - Step 6: Final answer
x = 107,260.14
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.