Finding the Third Proportional to 166,326.75 and 364,533.75
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Solution
The third proportional to 166,326.75 and 364,533.75 is: 798,938.56
Step by Step Solution
- Step 1: Write the proportion equation
166,326.75 : 364,533.75 = 364,533.75 : x - Step 2: Convert to fraction form
166,326.75/364,533.75 = 364,533.75/x - Step 3: Cross multiply
166,326.75x = 364,533.75 × 364,533.75 - Step 4: Simplify right side
166,326.75x = 132,884,854,889.06 - Step 5: Solve for x
x = 132,884,854,889.06/166,326.75 - Step 6: Final answer
x = 798,938.56
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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.