Finding the Third Proportional to 92,164 and 201,016
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Solution
The third proportional to 92,164 and 201,016 is: 438,429.67
Step by Step Solution
- Step 1: Write the proportion equation
92,164 : 201,016 = 201,016 : x - Step 2: Convert to fraction form
92,164/201,016 = 201,016/x - Step 3: Cross multiply
92,164x = 201,016 × 201,016 - Step 4: Simplify right side
92,164x = 40,407,432,256 - Step 5: Solve for x
x = 40,407,432,256/92,164 - Step 6: Final answer
x = 438,429.67
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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.