Finding the Third Proportional to 22,992 and 49,728
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Solution
The third proportional to 22,992 and 49,728 is: 107,553.67
Step by Step Solution
- Step 1: Write the proportion equation
22,992 : 49,728 = 49,728 : x - Step 2: Convert to fraction form
22,992/49,728 = 49,728/x - Step 3: Cross multiply
22,992x = 49,728 × 49,728 - Step 4: Simplify right side
22,992x = 2,472,873,984 - Step 5: Solve for x
x = 2,472,873,984/22,992 - Step 6: Final answer
x = 107,553.67
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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.