Finding the Third Proportional to 177,357.75 and 254,964.75
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Solution
The third proportional to 177,357.75 and 254,964.75 is: 366,530.49
Step by Step Solution
- Step 1: Write the proportion equation
177,357.75 : 254,964.75 = 254,964.75 : x - Step 2: Convert to fraction form
177,357.75/254,964.75 = 254,964.75/x - Step 3: Cross multiply
177,357.75x = 254,964.75 × 254,964.75 - Step 4: Simplify right side
177,357.75x = 65,007,023,742.56 - Step 5: Solve for x
x = 65,007,023,742.56/177,357.75 - Step 6: Final answer
x = 366,530.49
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These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.