Finding the Third Proportional to 28,034 and 33,154
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Solution
The third proportional to 28,034 and 33,154 is: 39,209.09
Step by Step Solution
- Step 1: Write the proportion equation
28,034 : 33,154 = 33,154 : x - Step 2: Convert to fraction form
28,034/33,154 = 33,154/x - Step 3: Cross multiply
28,034x = 33,154 × 33,154 - Step 4: Simplify right side
28,034x = 1,099,187,716 - Step 5: Solve for x
x = 1,099,187,716/28,034 - Step 6: Final answer
x = 39,209.09
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Why These Related Problems?
These problems maintain the same ratio (1.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.