Finding the Third Proportional to 30,944 and 53,949
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Solution
The third proportional to 30,944 and 53,949 is: 94,056.83
Step by Step Solution
- Step 1: Write the proportion equation
30,944 : 53,949 = 53,949 : x - Step 2: Convert to fraction form
30,944/53,949 = 53,949/x - Step 3: Cross multiply
30,944x = 53,949 × 53,949 - Step 4: Simplify right side
30,944x = 2,910,494,601 - Step 5: Solve for x
x = 2,910,494,601/30,944 - Step 6: Final answer
x = 94,056.83
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Why These Related Problems?
These problems maintain the same ratio (1.74) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.