Finding the Third Proportional to 7,093,620 and 14,753,376
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Solution
The third proportional to 7,093,620 and 14,753,376 is: 30,684,206.85
Step by Step Solution
- Step 1: Write the proportion equation
7,093,620 : 14,753,376 = 14,753,376 : x - Step 2: Convert to fraction form
7,093,620/14,753,376 = 14,753,376/x - Step 3: Cross multiply
7,093,620x = 14,753,376 × 14,753,376 - Step 4: Simplify right side
7,093,620x = 217,662,103,397,376 - Step 5: Solve for x
x = 217,662,103,397,376/7,093,620 - Step 6: Final answer
x = 30,684,206.85
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.