Finding the Third Proportional to 106,995.94 and 225,924.19
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Solution
The third proportional to 106,995.94 and 225,924.19 is: 477,043.71
Step by Step Solution
- Step 1: Write the proportion equation
106,995.94 : 225,924.19 = 225,924.19 : x - Step 2: Convert to fraction form
106,995.94/225,924.19 = 225,924.19/x - Step 3: Cross multiply
106,995.94x = 225,924.19 × 225,924.19 - Step 4: Simplify right side
106,995.94x = 51,041,738,497.54 - Step 5: Solve for x
x = 51,041,738,497.54/106,995.94 - Step 6: Final answer
x = 477,043.71
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Why These Related Problems?
These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.