Finding the Third Proportional to 169,471.62 and 232,382.99
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Solution
The third proportional to 169,471.62 and 232,382.99 is: 318,648.36
Step by Step Solution
- Step 1: Write the proportion equation
169,471.62 : 232,382.99 = 232,382.99 : x - Step 2: Convert to fraction form
169,471.62/232,382.99 = 232,382.99/x - Step 3: Cross multiply
169,471.62x = 232,382.99 × 232,382.99 - Step 4: Simplify right side
169,471.62x = 54,001,853,242.52 - Step 5: Solve for x
x = 54,001,853,242.52/169,471.62 - Step 6: Final answer
x = 318,648.36
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These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.