Finding the Third Proportional to 395,263,582.50 and 858,570,366
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Solution
The third proportional to 395,263,582.50 and 858,570,366 is: 1,864,940,525.79
Step by Step Solution
- Step 1: Write the proportion equation
395,263,582.50 : 858,570,366 = 858,570,366 : x - Step 2: Convert to fraction form
395,263,582.50/858,570,366 = 858,570,366/x - Step 3: Cross multiply
395,263,582.50x = 858,570,366 × 858,570,366 - Step 4: Simplify right side
395,263,582.50x = 737,143,073,373,373,952 - Step 5: Solve for x
x = 737,143,073,373,373,952/395,263,582.50 - Step 6: Final answer
x = 1,864,940,525.79
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.