Finding the Third Proportional to 8,199.75 and 17,538.75
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Solution
The third proportional to 8,199.75 and 17,538.75 is: 37,514.28
Step by Step Solution
- Step 1: Write the proportion equation
8,199.75 : 17,538.75 = 17,538.75 : x - Step 2: Convert to fraction form
8,199.75/17,538.75 = 17,538.75/x - Step 3: Cross multiply
8,199.75x = 17,538.75 × 17,538.75 - Step 4: Simplify right side
8,199.75x = 307,607,751.56 - Step 5: Solve for x
x = 307,607,751.56/8,199.75 - Step 6: Final answer
x = 37,514.28
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.