Finding the Third Proportional to 51,121.13 and 109,350
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Solution
The third proportional to 51,121.13 and 109,350 is: 233,903.74
Step by Step Solution
- Step 1: Write the proportion equation
51,121.13 : 109,350 = 109,350 : x - Step 2: Convert to fraction form
51,121.13/109,350 = 109,350/x - Step 3: Cross multiply
51,121.13x = 109,350 × 109,350 - Step 4: Simplify right side
51,121.13x = 11,957,422,500 - Step 5: Solve for x
x = 11,957,422,500/51,121.13 - Step 6: Final answer
x = 233,903.74
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.