Finding the Third Proportional to 94,424.91 and 193,212.84
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Solution
The third proportional to 94,424.91 and 193,212.84 is: 395,353.35
Step by Step Solution
- Step 1: Write the proportion equation
94,424.91 : 193,212.84 = 193,212.84 : x - Step 2: Convert to fraction form
94,424.91/193,212.84 = 193,212.84/x - Step 3: Cross multiply
94,424.91x = 193,212.84 × 193,212.84 - Step 4: Simplify right side
94,424.91x = 37,331,202,989.96 - Step 5: Solve for x
x = 37,331,202,989.96/94,424.91 - Step 6: Final answer
x = 395,353.35
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Why These Related Problems?
These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.