Finding the Third Proportional to 263,410,545.38 and 585,715,525.88
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Solution
The third proportional to 263,410,545.38 and 585,715,525.88 is: 1,302,387,786.95
Step by Step Solution
- Step 1: Write the proportion equation
263,410,545.38 : 585,715,525.88 = 585,715,525.88 : x - Step 2: Convert to fraction form
263,410,545.38/585,715,525.88 = 585,715,525.88/x - Step 3: Cross multiply
263,410,545.38x = 585,715,525.88 × 585,715,525.88 - Step 4: Simplify right side
263,410,545.38x = 343,062,677,251,027,776 - Step 5: Solve for x
x = 343,062,677,251,027,776/263,410,545.38 - Step 6: Final answer
x = 1,302,387,786.95
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Why These Related Problems?
These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.