Finding the Third Proportional to 49,764 and 106,932
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Solution
The third proportional to 49,764 and 106,932 is: 229,773.58
Step by Step Solution
- Step 1: Write the proportion equation
49,764 : 106,932 = 106,932 : x - Step 2: Convert to fraction form
49,764/106,932 = 106,932/x - Step 3: Cross multiply
49,764x = 106,932 × 106,932 - Step 4: Simplify right side
49,764x = 11,434,452,624 - Step 5: Solve for x
x = 11,434,452,624/49,764 - Step 6: Final answer
x = 229,773.58
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.