Finding the Third Proportional to 81,373.50 and 184,014
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Solution
The third proportional to 81,373.50 and 184,014 is: 416,120.14
Step by Step Solution
- Step 1: Write the proportion equation
81,373.50 : 184,014 = 184,014 : x - Step 2: Convert to fraction form
81,373.50/184,014 = 184,014/x - Step 3: Cross multiply
81,373.50x = 184,014 × 184,014 - Step 4: Simplify right side
81,373.50x = 33,861,152,196 - Step 5: Solve for x
x = 33,861,152,196/81,373.50 - Step 6: Final answer
x = 416,120.14
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Why These Related Problems?
These problems maintain the same ratio (2.26) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.