Finding the Third Proportional to 80,794 and 124,024
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Solution
The third proportional to 80,794 and 124,024 is: 190,384.84
Step by Step Solution
- Step 1: Write the proportion equation
80,794 : 124,024 = 124,024 : x - Step 2: Convert to fraction form
80,794/124,024 = 124,024/x - Step 3: Cross multiply
80,794x = 124,024 × 124,024 - Step 4: Simplify right side
80,794x = 15,381,952,576 - Step 5: Solve for x
x = 15,381,952,576/80,794 - Step 6: Final answer
x = 190,384.84
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.