Finding the Third Proportional to 62,005.50 and 92,832
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Solution
The third proportional to 62,005.50 and 92,832 is: 138,984.13
Step by Step Solution
- Step 1: Write the proportion equation
62,005.50 : 92,832 = 92,832 : x - Step 2: Convert to fraction form
62,005.50/92,832 = 92,832/x - Step 3: Cross multiply
62,005.50x = 92,832 × 92,832 - Step 4: Simplify right side
62,005.50x = 8,617,780,224 - Step 5: Solve for x
x = 8,617,780,224/62,005.50 - Step 6: Final answer
x = 138,984.13
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.