Finding the Third Proportional to 202,839.19 and 304,332.19
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Solution
The third proportional to 202,839.19 and 304,332.19 is: 456,608.42
Step by Step Solution
- Step 1: Write the proportion equation
202,839.19 : 304,332.19 = 304,332.19 : x - Step 2: Convert to fraction form
202,839.19/304,332.19 = 304,332.19/x - Step 3: Cross multiply
202,839.19x = 304,332.19 × 304,332.19 - Step 4: Simplify right side
202,839.19x = 92,618,080,348.54 - Step 5: Solve for x
x = 92,618,080,348.54/202,839.19 - Step 6: Final answer
x = 456,608.42
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.