Finding the Third Proportional to 6,737,750 and 10,366,861
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Solution
The third proportional to 6,737,750 and 10,366,861 is: 15,950,696.74
Step by Step Solution
- Step 1: Write the proportion equation
6,737,750 : 10,366,861 = 10,366,861 : x - Step 2: Convert to fraction form
6,737,750/10,366,861 = 10,366,861/x - Step 3: Cross multiply
6,737,750x = 10,366,861 × 10,366,861 - Step 4: Simplify right side
6,737,750x = 107,471,806,993,321 - Step 5: Solve for x
x = 107,471,806,993,321/6,737,750 - Step 6: Final answer
x = 15,950,696.74
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.