Finding the Third Proportional to 92,682 and 202,353.75
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Solution
The third proportional to 92,682 and 202,353.75 is: 441,801.43
Step by Step Solution
- Step 1: Write the proportion equation
92,682 : 202,353.75 = 202,353.75 : x - Step 2: Convert to fraction form
92,682/202,353.75 = 202,353.75/x - Step 3: Cross multiply
92,682x = 202,353.75 × 202,353.75 - Step 4: Simplify right side
92,682x = 40,947,040,139.06 - Step 5: Solve for x
x = 40,947,040,139.06/92,682 - Step 6: Final answer
x = 441,801.43
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.