Finding the Third Proportional to 227,170.13 and 491,950.13
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Solution
The third proportional to 227,170.13 and 491,950.13 is: 1,065,346.62
Step by Step Solution
- Step 1: Write the proportion equation
227,170.13 : 491,950.13 = 491,950.13 : x - Step 2: Convert to fraction form
227,170.13/491,950.13 = 491,950.13/x - Step 3: Cross multiply
227,170.13x = 491,950.13 × 491,950.13 - Step 4: Simplify right side
227,170.13x = 242,014,925,487.52 - Step 5: Solve for x
x = 242,014,925,487.52/227,170.13 - Step 6: Final answer
x = 1,065,346.62
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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.