Finding the Third Proportional to 151,854.75 and 222,846.19
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Solution
The third proportional to 151,854.75 and 222,846.19 is: 327,025.81
Step by Step Solution
- Step 1: Write the proportion equation
151,854.75 : 222,846.19 = 222,846.19 : x - Step 2: Convert to fraction form
151,854.75/222,846.19 = 222,846.19/x - Step 3: Cross multiply
151,854.75x = 222,846.19 × 222,846.19 - Step 4: Simplify right side
151,854.75x = 49,660,423,283.29 - Step 5: Solve for x
x = 49,660,423,283.29/151,854.75 - Step 6: Final answer
x = 327,025.81
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.