Finding the Third Proportional to 20,667,262 and 44,493,632
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Solution
The third proportional to 20,667,262 and 44,493,632 is: 95,788,367.54
Step by Step Solution
- Step 1: Write the proportion equation
20,667,262 : 44,493,632 = 44,493,632 : x - Step 2: Convert to fraction form
20,667,262/44,493,632 = 44,493,632/x - Step 3: Cross multiply
20,667,262x = 44,493,632 × 44,493,632 - Step 4: Simplify right side
20,667,262x = 1,979,683,288,551,424 - Step 5: Solve for x
x = 1,979,683,288,551,424/20,667,262 - Step 6: Final answer
x = 95,788,367.54
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.