Finding the Third Proportional to 75,674.25 and 166,110.75
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Solution
The third proportional to 75,674.25 and 166,110.75 is: 364,625.76
Step by Step Solution
- Step 1: Write the proportion equation
75,674.25 : 166,110.75 = 166,110.75 : x - Step 2: Convert to fraction form
75,674.25/166,110.75 = 166,110.75/x - Step 3: Cross multiply
75,674.25x = 166,110.75 × 166,110.75 - Step 4: Simplify right side
75,674.25x = 27,592,781,265.56 - Step 5: Solve for x
x = 27,592,781,265.56/75,674.25 - Step 6: Final answer
x = 364,625.76
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.