Finding the Third Proportional to 13,677 and 27,855
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Solution
The third proportional to 13,677 and 27,855 is: 56,730.35
Step by Step Solution
- Step 1: Write the proportion equation
13,677 : 27,855 = 27,855 : x - Step 2: Convert to fraction form
13,677/27,855 = 27,855/x - Step 3: Cross multiply
13,677x = 27,855 × 27,855 - Step 4: Simplify right side
13,677x = 775,901,025 - Step 5: Solve for x
x = 775,901,025/13,677 - Step 6: Final answer
x = 56,730.35
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These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.