Finding the Third Proportional to 10,938 and 23,724
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Solution
The third proportional to 10,938 and 23,724 is: 51,456.22
Step by Step Solution
- Step 1: Write the proportion equation
10,938 : 23,724 = 23,724 : x - Step 2: Convert to fraction form
10,938/23,724 = 23,724/x - Step 3: Cross multiply
10,938x = 23,724 × 23,724 - Step 4: Simplify right side
10,938x = 562,828,176 - Step 5: Solve for x
x = 562,828,176/10,938 - Step 6: Final answer
x = 51,456.22
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.