Finding the Third Proportional to 124,183.13 and 263,158.88
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Solution
The third proportional to 124,183.13 and 263,158.88 is: 557,665.09
Step by Step Solution
- Step 1: Write the proportion equation
124,183.13 : 263,158.88 = 263,158.88 : x - Step 2: Convert to fraction form
124,183.13/263,158.88 = 263,158.88/x - Step 3: Cross multiply
124,183.13x = 263,158.88 × 263,158.88 - Step 4: Simplify right side
124,183.13x = 69,252,593,491.27 - Step 5: Solve for x
x = 69,252,593,491.27/124,183.13 - Step 6: Final answer
x = 557,665.09
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.