Finding the Third Proportional to 4,318,125,236 and 6,634,322,172
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Solution
The third proportional to 4,318,125,236 and 6,634,322,172 is: 10,192,902,770.62
Step by Step Solution
- Step 1: Write the proportion equation
4,318,125,236 : 6,634,322,172 = 6,634,322,172 : x - Step 2: Convert to fraction form
4,318,125,236/6,634,322,172 = 6,634,322,172/x - Step 3: Cross multiply
4,318,125,236x = 6,634,322,172 × 6,634,322,172 - Step 4: Simplify right side
4,318,125,236x = 44,014,230,681,890,799,616 - Step 5: Solve for x
x = 44,014,230,681,890,799,616/4,318,125,236 - Step 6: Final answer
x = 10,192,902,770.62
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.