Finding the Third Proportional to 11,641,620 and 24,489,900
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Solution
The third proportional to 11,641,620 and 24,489,900 is: 51,518,190.94
Step by Step Solution
- Step 1: Write the proportion equation
11,641,620 : 24,489,900 = 24,489,900 : x - Step 2: Convert to fraction form
11,641,620/24,489,900 = 24,489,900/x - Step 3: Cross multiply
11,641,620x = 24,489,900 × 24,489,900 - Step 4: Simplify right side
11,641,620x = 599,755,202,010,000 - Step 5: Solve for x
x = 599,755,202,010,000/11,641,620 - Step 6: Final answer
x = 51,518,190.94
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Why These Related Problems?
These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.