Finding the Third Proportional to 27,226.13 and 38,895.19
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Solution
The third proportional to 27,226.13 and 38,895.19 is: 55,565.59
Step by Step Solution
- Step 1: Write the proportion equation
27,226.13 : 38,895.19 = 38,895.19 : x - Step 2: Convert to fraction form
27,226.13/38,895.19 = 38,895.19/x - Step 3: Cross multiply
27,226.13x = 38,895.19 × 38,895.19 - Step 4: Simplify right side
27,226.13x = 1,512,835,610.66 - Step 5: Solve for x
x = 1,512,835,610.66/27,226.13 - Step 6: Final answer
x = 55,565.59
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Why These Related Problems?
These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.