Finding the Third Proportional to 83,106 and 182,832
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Solution
The third proportional to 83,106 and 182,832 is: 402,227.76
Step by Step Solution
- Step 1: Write the proportion equation
83,106 : 182,832 = 182,832 : x - Step 2: Convert to fraction form
83,106/182,832 = 182,832/x - Step 3: Cross multiply
83,106x = 182,832 × 182,832 - Step 4: Simplify right side
83,106x = 33,427,540,224 - Step 5: Solve for x
x = 33,427,540,224/83,106 - Step 6: Final answer
x = 402,227.76
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.