Finding the Third Proportional to 7,538.06 and 16,232.06
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Solution
The third proportional to 7,538.06 and 16,232.06 is: 34,953.26
Step by Step Solution
- Step 1: Write the proportion equation
7,538.06 : 16,232.06 = 16,232.06 : x - Step 2: Convert to fraction form
7,538.06/16,232.06 = 16,232.06/x - Step 3: Cross multiply
7,538.06x = 16,232.06 × 16,232.06 - Step 4: Simplify right side
7,538.06x = 263,479,853.00 - Step 5: Solve for x
x = 263,479,853.00/7,538.06 - Step 6: Final answer
x = 34,953.26
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.