Finding the Third Proportional to 75,948.75 and 166,216.50
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Solution
The third proportional to 75,948.75 and 166,216.50 is: 363,770.63
Step by Step Solution
- Step 1: Write the proportion equation
75,948.75 : 166,216.50 = 166,216.50 : x - Step 2: Convert to fraction form
75,948.75/166,216.50 = 166,216.50/x - Step 3: Cross multiply
75,948.75x = 166,216.50 × 166,216.50 - Step 4: Simplify right side
75,948.75x = 27,627,924,872.25 - Step 5: Solve for x
x = 27,627,924,872.25/75,948.75 - Step 6: Final answer
x = 363,770.63
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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.