Finding the Third Proportional to 7,206.75 and 17,277.75
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Solution
The third proportional to 7,206.75 and 17,277.75 is: 41,422.37
Step by Step Solution
- Step 1: Write the proportion equation
7,206.75 : 17,277.75 = 17,277.75 : x - Step 2: Convert to fraction form
7,206.75/17,277.75 = 17,277.75/x - Step 3: Cross multiply
7,206.75x = 17,277.75 × 17,277.75 - Step 4: Simplify right side
7,206.75x = 298,520,645.06 - Step 5: Solve for x
x = 298,520,645.06/7,206.75 - Step 6: Final answer
x = 41,422.37
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These problems maintain the same ratio (2.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.