Finding the Third Proportional to 114,220.13 and 167,433.75
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Solution
The third proportional to 114,220.13 and 167,433.75 is: 245,438.89
Step by Step Solution
- Step 1: Write the proportion equation
114,220.13 : 167,433.75 = 167,433.75 : x - Step 2: Convert to fraction form
114,220.13/167,433.75 = 167,433.75/x - Step 3: Cross multiply
114,220.13x = 167,433.75 × 167,433.75 - Step 4: Simplify right side
114,220.13x = 28,034,060,639.06 - Step 5: Solve for x
x = 28,034,060,639.06/114,220.13 - Step 6: Final answer
x = 245,438.89
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.