Finding the Third Proportional to 113,036 and 166,088
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Solution
The third proportional to 113,036 and 166,088 is: 244,039.28
Step by Step Solution
- Step 1: Write the proportion equation
113,036 : 166,088 = 166,088 : x - Step 2: Convert to fraction form
113,036/166,088 = 166,088/x - Step 3: Cross multiply
113,036x = 166,088 × 166,088 - Step 4: Simplify right side
113,036x = 27,585,223,744 - Step 5: Solve for x
x = 27,585,223,744/113,036 - Step 6: Final answer
x = 244,039.28
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.