Finding the Third Proportional to 24,418.13 and 43,449.75
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Solution
The third proportional to 24,418.13 and 43,449.75 is: 77,314.73
Step by Step Solution
- Step 1: Write the proportion equation
24,418.13 : 43,449.75 = 43,449.75 : x - Step 2: Convert to fraction form
24,418.13/43,449.75 = 43,449.75/x - Step 3: Cross multiply
24,418.13x = 43,449.75 × 43,449.75 - Step 4: Simplify right side
24,418.13x = 1,887,880,775.06 - Step 5: Solve for x
x = 1,887,880,775.06/24,418.13 - Step 6: Final answer
x = 77,314.73
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Why These Related Problems?
These problems maintain the same ratio (1.78) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.