Finding the Third Proportional to 92,958.75 and 201,372.75
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Solution
The third proportional to 92,958.75 and 201,372.75 is: 436,225.58
Step by Step Solution
- Step 1: Write the proportion equation
92,958.75 : 201,372.75 = 201,372.75 : x - Step 2: Convert to fraction form
92,958.75/201,372.75 = 201,372.75/x - Step 3: Cross multiply
92,958.75x = 201,372.75 × 201,372.75 - Step 4: Simplify right side
92,958.75x = 40,550,984,442.56 - Step 5: Solve for x
x = 40,550,984,442.56/92,958.75 - Step 6: Final answer
x = 436,225.58
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.