Finding the Third Proportional to 6,694.88 and 13,696.88
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Solution
The third proportional to 6,694.88 and 13,696.88 is: 28,022.09
Step by Step Solution
- Step 1: Write the proportion equation
6,694.88 : 13,696.88 = 13,696.88 : x - Step 2: Convert to fraction form
6,694.88/13,696.88 = 13,696.88/x - Step 3: Cross multiply
6,694.88x = 13,696.88 × 13,696.88 - Step 4: Simplify right side
6,694.88x = 187,604,384.77 - Step 5: Solve for x
x = 187,604,384.77/6,694.88 - Step 6: Final answer
x = 28,022.09
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These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.