Finding the Third Proportional to 3,014.09 and 6,611.78
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Solution
The third proportional to 3,014.09 and 6,611.78 is: 14,503.79
Step by Step Solution
- Step 1: Write the proportion equation
3,014.09 : 6,611.78 = 6,611.78 : x - Step 2: Convert to fraction form
3,014.09/6,611.78 = 6,611.78/x - Step 3: Cross multiply
3,014.09x = 6,611.78 × 6,611.78 - Step 4: Simplify right side
3,014.09x = 43,715,677.13 - Step 5: Solve for x
x = 43,715,677.13/3,014.09 - Step 6: Final answer
x = 14,503.79
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.