Finding the Third Proportional to 10,784 and 23,572
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Solution
The third proportional to 10,784 and 23,572 is: 51,524.41
Step by Step Solution
- Step 1: Write the proportion equation
10,784 : 23,572 = 23,572 : x - Step 2: Convert to fraction form
10,784/23,572 = 23,572/x - Step 3: Cross multiply
10,784x = 23,572 × 23,572 - Step 4: Simplify right side
10,784x = 555,639,184 - Step 5: Solve for x
x = 555,639,184/10,784 - Step 6: Final answer
x = 51,524.41
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.