Finding the Third Proportional to 26,203.50 and 54,837
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Solution
The third proportional to 26,203.50 and 54,837 is: 114,759.35
Step by Step Solution
- Step 1: Write the proportion equation
26,203.50 : 54,837 = 54,837 : x - Step 2: Convert to fraction form
26,203.50/54,837 = 54,837/x - Step 3: Cross multiply
26,203.50x = 54,837 × 54,837 - Step 4: Simplify right side
26,203.50x = 3,007,096,569 - Step 5: Solve for x
x = 3,007,096,569/26,203.50 - Step 6: Final answer
x = 114,759.35
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Why These Related Problems?
These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.