Finding the Third Proportional to 3,207.09 and 6,893.44
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Solution
The third proportional to 3,207.09 and 6,893.44 is: 14,816.99
Step by Step Solution
- Step 1: Write the proportion equation
3,207.09 : 6,893.44 = 6,893.44 : x - Step 2: Convert to fraction form
3,207.09/6,893.44 = 6,893.44/x - Step 3: Cross multiply
3,207.09x = 6,893.44 × 6,893.44 - Step 4: Simplify right side
3,207.09x = 47,519,480.57 - Step 5: Solve for x
x = 47,519,480.57/3,207.09 - Step 6: Final answer
x = 14,816.99
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.