Finding the Third Proportional to 81,944 and 116,052
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Solution
The third proportional to 81,944 and 116,052 is: 164,356.96
Step by Step Solution
- Step 1: Write the proportion equation
81,944 : 116,052 = 116,052 : x - Step 2: Convert to fraction form
81,944/116,052 = 116,052/x - Step 3: Cross multiply
81,944x = 116,052 × 116,052 - Step 4: Simplify right side
81,944x = 13,468,066,704 - Step 5: Solve for x
x = 13,468,066,704/81,944 - Step 6: Final answer
x = 164,356.96
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Why These Related Problems?
These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.