Finding the Third Proportional to 92,446 and 132,106
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Solution
The third proportional to 92,446 and 132,106 is: 188,780.43
Step by Step Solution
- Step 1: Write the proportion equation
92,446 : 132,106 = 132,106 : x - Step 2: Convert to fraction form
92,446/132,106 = 132,106/x - Step 3: Cross multiply
92,446x = 132,106 × 132,106 - Step 4: Simplify right side
92,446x = 17,451,995,236 - Step 5: Solve for x
x = 17,451,995,236/92,446 - Step 6: Final answer
x = 188,780.43
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Why These Related Problems?
These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.