Finding the Third Proportional to 122,251.97 and 264,852.66
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Solution
The third proportional to 122,251.97 and 264,852.66 is: 573,789.77
Step by Step Solution
- Step 1: Write the proportion equation
122,251.97 : 264,852.66 = 264,852.66 : x - Step 2: Convert to fraction form
122,251.97/264,852.66 = 264,852.66/x - Step 3: Cross multiply
122,251.97x = 264,852.66 × 264,852.66 - Step 4: Simplify right side
122,251.97x = 70,146,929,522.68 - Step 5: Solve for x
x = 70,146,929,522.68/122,251.97 - Step 6: Final answer
x = 573,789.77
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.