Finding the Third Proportional to 3,365,107.88 and 7,339,234.50
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Solution
The third proportional to 3,365,107.88 and 7,339,234.50 is: 16,006,726.99
Step by Step Solution
- Step 1: Write the proportion equation
3,365,107.88 : 7,339,234.50 = 7,339,234.50 : x - Step 2: Convert to fraction form
3,365,107.88/7,339,234.50 = 7,339,234.50/x - Step 3: Cross multiply
3,365,107.88x = 7,339,234.50 × 7,339,234.50 - Step 4: Simplify right side
3,365,107.88x = 53,864,363,045,990.25 - Step 5: Solve for x
x = 53,864,363,045,990.25/3,365,107.88 - Step 6: Final answer
x = 16,006,726.99
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.