Finding the Third Proportional to 92,967 and 191,435
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Solution
The third proportional to 92,967 and 191,435 is: 394,197.50
Step by Step Solution
- Step 1: Write the proportion equation
92,967 : 191,435 = 191,435 : x - Step 2: Convert to fraction form
92,967/191,435 = 191,435/x - Step 3: Cross multiply
92,967x = 191,435 × 191,435 - Step 4: Simplify right side
92,967x = 36,647,359,225 - Step 5: Solve for x
x = 36,647,359,225/92,967 - Step 6: Final answer
x = 394,197.50
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Why These Related Problems?
These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.