Finding the Third Proportional to 49,007.53 and 107,352.84
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Solution
The third proportional to 49,007.53 and 107,352.84 is: 235,160.45
Step by Step Solution
- Step 1: Write the proportion equation
49,007.53 : 107,352.84 = 107,352.84 : x - Step 2: Convert to fraction form
49,007.53/107,352.84 = 107,352.84/x - Step 3: Cross multiply
49,007.53x = 107,352.84 × 107,352.84 - Step 4: Simplify right side
49,007.53x = 11,524,633,061.21 - Step 5: Solve for x
x = 11,524,633,061.21/49,007.53 - Step 6: Final answer
x = 235,160.45
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.