Finding the Third Proportional to 58,593.38 and 121,340.53
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Solution
The third proportional to 58,593.38 and 121,340.53 is: 251,283.09
Step by Step Solution
- Step 1: Write the proportion equation
58,593.38 : 121,340.53 = 121,340.53 : x - Step 2: Convert to fraction form
58,593.38/121,340.53 = 121,340.53/x - Step 3: Cross multiply
58,593.38x = 121,340.53 × 121,340.53 - Step 4: Simplify right side
58,593.38x = 14,723,524,524.03 - Step 5: Solve for x
x = 14,723,524,524.03/58,593.38 - Step 6: Final answer
x = 251,283.09
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.