Finding the Third Proportional to 10,333,631 and 22,246,816
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Solution
The third proportional to 10,333,631 and 22,246,816 is: 47,894,183.77
Step by Step Solution
- Step 1: Write the proportion equation
10,333,631 : 22,246,816 = 22,246,816 : x - Step 2: Convert to fraction form
10,333,631/22,246,816 = 22,246,816/x - Step 3: Cross multiply
10,333,631x = 22,246,816 × 22,246,816 - Step 4: Simplify right side
10,333,631x = 494,920,822,137,856 - Step 5: Solve for x
x = 494,920,822,137,856/10,333,631 - Step 6: Final answer
x = 47,894,183.77
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.