Finding the Third Proportional to 230,560.88 and 352,837.13
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Solution
The third proportional to 230,560.88 and 352,837.13 is: 539,961.68
Step by Step Solution
- Step 1: Write the proportion equation
230,560.88 : 352,837.13 = 352,837.13 : x - Step 2: Convert to fraction form
230,560.88/352,837.13 = 352,837.13/x - Step 3: Cross multiply
230,560.88x = 352,837.13 × 352,837.13 - Step 4: Simplify right side
230,560.88x = 124,494,036,778.27 - Step 5: Solve for x
x = 124,494,036,778.27/230,560.88 - Step 6: Final answer
x = 539,961.68
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.