Finding the Third Proportional to 5,562 and 12,042
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Solution
The third proportional to 5,562 and 12,042 is: 26,071.51
Step by Step Solution
- Step 1: Write the proportion equation
5,562 : 12,042 = 12,042 : x - Step 2: Convert to fraction form
5,562/12,042 = 12,042/x - Step 3: Cross multiply
5,562x = 12,042 × 12,042 - Step 4: Simplify right side
5,562x = 145,009,764 - Step 5: Solve for x
x = 145,009,764/5,562 - Step 6: Final answer
x = 26,071.51
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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.