Finding the Third Proportional to 49,079.50 and 101,804
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Solution
The third proportional to 49,079.50 and 101,804 is: 211,168.70
Step by Step Solution
- Step 1: Write the proportion equation
49,079.50 : 101,804 = 101,804 : x - Step 2: Convert to fraction form
49,079.50/101,804 = 101,804/x - Step 3: Cross multiply
49,079.50x = 101,804 × 101,804 - Step 4: Simplify right side
49,079.50x = 10,364,054,416 - Step 5: Solve for x
x = 10,364,054,416/49,079.50 - Step 6: Final answer
x = 211,168.70
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.