Finding the Third Proportional to 37,794 and 82,495.50
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Solution
The third proportional to 37,794 and 82,495.50 is: 180,068.46
Step by Step Solution
- Step 1: Write the proportion equation
37,794 : 82,495.50 = 82,495.50 : x - Step 2: Convert to fraction form
37,794/82,495.50 = 82,495.50/x - Step 3: Cross multiply
37,794x = 82,495.50 × 82,495.50 - Step 4: Simplify right side
37,794x = 6,805,507,520.25 - Step 5: Solve for x
x = 6,805,507,520.25/37,794 - Step 6: Final answer
x = 180,068.46
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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.