Finding the Third Proportional to 45,872.50 and 101,056
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Solution
The third proportional to 45,872.50 and 101,056 is: 222,623.91
Step by Step Solution
- Step 1: Write the proportion equation
45,872.50 : 101,056 = 101,056 : x - Step 2: Convert to fraction form
45,872.50/101,056 = 101,056/x - Step 3: Cross multiply
45,872.50x = 101,056 × 101,056 - Step 4: Simplify right side
45,872.50x = 10,212,315,136 - Step 5: Solve for x
x = 10,212,315,136/45,872.50 - Step 6: Final answer
x = 222,623.91
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.