Finding the Third Proportional to 167,535.84 and 252,849.09
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Solution
The third proportional to 167,535.84 and 252,849.09 is: 381,605.89
Step by Step Solution
- Step 1: Write the proportion equation
167,535.84 : 252,849.09 = 252,849.09 : x - Step 2: Convert to fraction form
167,535.84/252,849.09 = 252,849.09/x - Step 3: Cross multiply
167,535.84x = 252,849.09 × 252,849.09 - Step 4: Simplify right side
167,535.84x = 63,932,664,210.20 - Step 5: Solve for x
x = 63,932,664,210.20/167,535.84 - Step 6: Final answer
x = 381,605.89
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.