Finding the Third Proportional to 23,106 and 33,042.75
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Solution
The third proportional to 23,106 and 33,042.75 is: 47,252.81
Step by Step Solution
- Step 1: Write the proportion equation
23,106 : 33,042.75 = 33,042.75 : x - Step 2: Convert to fraction form
23,106/33,042.75 = 33,042.75/x - Step 3: Cross multiply
23,106x = 33,042.75 × 33,042.75 - Step 4: Simplify right side
23,106x = 1,091,823,327.56 - Step 5: Solve for x
x = 1,091,823,327.56/23,106 - Step 6: Final answer
x = 47,252.81
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Why These Related Problems?
These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.