Finding the Third Proportional to 166,284.56 and 364,758.19
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Solution
The third proportional to 166,284.56 and 364,758.19 is: 800,125.60
Step by Step Solution
- Step 1: Write the proportion equation
166,284.56 : 364,758.19 = 364,758.19 : x - Step 2: Convert to fraction form
166,284.56/364,758.19 = 364,758.19/x - Step 3: Cross multiply
166,284.56x = 364,758.19 × 364,758.19 - Step 4: Simplify right side
166,284.56x = 133,048,535,348.29 - Step 5: Solve for x
x = 133,048,535,348.29/166,284.56 - Step 6: Final answer
x = 800,125.60
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.