Finding the Third Proportional to 22,660 and 48,966
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Solution
The third proportional to 22,660 and 48,966 is: 105,810.64
Step by Step Solution
- Step 1: Write the proportion equation
22,660 : 48,966 = 48,966 : x - Step 2: Convert to fraction form
22,660/48,966 = 48,966/x - Step 3: Cross multiply
22,660x = 48,966 × 48,966 - Step 4: Simplify right side
22,660x = 2,397,669,156 - Step 5: Solve for x
x = 2,397,669,156/22,660 - Step 6: Final answer
x = 105,810.64
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.