Finding the Third Proportional to 18,754.13 and 26,375.63
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Solution
The third proportional to 18,754.13 and 26,375.63 is: 37,094.43
Step by Step Solution
- Step 1: Write the proportion equation
18,754.13 : 26,375.63 = 26,375.63 : x - Step 2: Convert to fraction form
18,754.13/26,375.63 = 26,375.63/x - Step 3: Cross multiply
18,754.13x = 26,375.63 × 26,375.63 - Step 4: Simplify right side
18,754.13x = 695,673,594.14 - Step 5: Solve for x
x = 695,673,594.14/18,754.13 - Step 6: Final answer
x = 37,094.43
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Why These Related Problems?
These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.