Finding the Third Proportional to 9,352.97 and 10,902.09
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Solution
The third proportional to 9,352.97 and 10,902.09 is: 12,707.80
Step by Step Solution
- Step 1: Write the proportion equation
9,352.97 : 10,902.09 = 10,902.09 : x - Step 2: Convert to fraction form
9,352.97/10,902.09 = 10,902.09/x - Step 3: Cross multiply
9,352.97x = 10,902.09 × 10,902.09 - Step 4: Simplify right side
9,352.97x = 118,855,648.13 - Step 5: Solve for x
x = 118,855,648.13/9,352.97 - Step 6: Final answer
x = 12,707.80
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These problems maintain the same ratio (1.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.