Finding the Third Proportional to 75,949.25 and 166,194.75
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Solution
The third proportional to 75,949.25 and 166,194.75 is: 363,673.04
Step by Step Solution
- Step 1: Write the proportion equation
75,949.25 : 166,194.75 = 166,194.75 : x - Step 2: Convert to fraction form
75,949.25/166,194.75 = 166,194.75/x - Step 3: Cross multiply
75,949.25x = 166,194.75 × 166,194.75 - Step 4: Simplify right side
75,949.25x = 27,620,694,927.56 - Step 5: Solve for x
x = 27,620,694,927.56/75,949.25 - Step 6: Final answer
x = 363,673.04
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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.