Finding the Third Proportional to 170,742.09 and 246,672.84
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Solution
The third proportional to 170,742.09 and 246,672.84 is: 356,370.77
Step by Step Solution
- Step 1: Write the proportion equation
170,742.09 : 246,672.84 = 246,672.84 : x - Step 2: Convert to fraction form
170,742.09/246,672.84 = 246,672.84/x - Step 3: Cross multiply
170,742.09x = 246,672.84 × 246,672.84 - Step 4: Simplify right side
170,742.09x = 60,847,491,843.71 - Step 5: Solve for x
x = 60,847,491,843.71/170,742.09 - Step 6: Final answer
x = 356,370.77
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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.