Finding the Third Proportional to 92,402 and 195,844
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Solution
The third proportional to 92,402 and 195,844 is: 415,087.04
Step by Step Solution
- Step 1: Write the proportion equation
92,402 : 195,844 = 195,844 : x - Step 2: Convert to fraction form
92,402/195,844 = 195,844/x - Step 3: Cross multiply
92,402x = 195,844 × 195,844 - Step 4: Simplify right side
92,402x = 38,354,872,336 - Step 5: Solve for x
x = 38,354,872,336/92,402 - Step 6: Final answer
x = 415,087.04
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.