Finding the Third Proportional to 92,684 and 202,358
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Solution
The third proportional to 92,684 and 202,358 is: 441,810.45
Step by Step Solution
- Step 1: Write the proportion equation
92,684 : 202,358 = 202,358 : x - Step 2: Convert to fraction form
92,684/202,358 = 202,358/x - Step 3: Cross multiply
92,684x = 202,358 × 202,358 - Step 4: Simplify right side
92,684x = 40,948,760,164 - Step 5: Solve for x
x = 40,948,760,164/92,684 - Step 6: Final answer
x = 441,810.45
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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.