Finding the Third Proportional to 25,936 and 56,565.50
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Solution
The third proportional to 25,936 and 56,565.50 is: 123,367.36
Step by Step Solution
- Step 1: Write the proportion equation
25,936 : 56,565.50 = 56,565.50 : x - Step 2: Convert to fraction form
25,936/56,565.50 = 56,565.50/x - Step 3: Cross multiply
25,936x = 56,565.50 × 56,565.50 - Step 4: Simplify right side
25,936x = 3,199,655,790.25 - Step 5: Solve for x
x = 3,199,655,790.25/25,936 - Step 6: Final answer
x = 123,367.36
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.