Finding the Third Proportional to 2,234,520 and 4,737,163.50
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Solution
The third proportional to 2,234,520 and 4,737,163.50 is: 10,042,746.55
Step by Step Solution
- Step 1: Write the proportion equation
2,234,520 : 4,737,163.50 = 4,737,163.50 : x - Step 2: Convert to fraction form
2,234,520/4,737,163.50 = 4,737,163.50/x - Step 3: Cross multiply
2,234,520x = 4,737,163.50 × 4,737,163.50 - Step 4: Simplify right side
2,234,520x = 22,440,718,025,732.25 - Step 5: Solve for x
x = 22,440,718,025,732.25/2,234,520 - Step 6: Final answer
x = 10,042,746.55
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.