Finding the Third Proportional to 134,110.50 and 201,168.75
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Solution
The third proportional to 134,110.50 and 201,168.75 is: 301,757.63
Step by Step Solution
- Step 1: Write the proportion equation
134,110.50 : 201,168.75 = 201,168.75 : x - Step 2: Convert to fraction form
134,110.50/201,168.75 = 201,168.75/x - Step 3: Cross multiply
134,110.50x = 201,168.75 × 201,168.75 - Step 4: Simplify right side
134,110.50x = 40,468,865,976.56 - Step 5: Solve for x
x = 40,468,865,976.56/134,110.50 - Step 6: Final answer
x = 301,757.63
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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.