Finding the Third Proportional to 12,694.72 and 27,508.08
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Solution
The third proportional to 12,694.72 and 27,508.08 is: 59,607.02
Step by Step Solution
- Step 1: Write the proportion equation
12,694.72 : 27,508.08 = 27,508.08 : x - Step 2: Convert to fraction form
12,694.72/27,508.08 = 27,508.08/x - Step 3: Cross multiply
12,694.72x = 27,508.08 × 27,508.08 - Step 4: Simplify right side
12,694.72x = 756,694,362.13 - Step 5: Solve for x
x = 756,694,362.13/12,694.72 - Step 6: Final answer
x = 59,607.02
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.