Finding the Third Proportional to 217,214,034,530 and 467,625,136,676
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Solution
The third proportional to 217,214,034,530 and 467,625,136,676 is: 1,006,717,954,134.06
Step by Step Solution
- Step 1: Write the proportion equation
217,214,034,530 : 467,625,136,676 = 467,625,136,676 : x - Step 2: Convert to fraction form
217,214,034,530/467,625,136,676 = 467,625,136,676/x - Step 3: Cross multiply
217,214,034,530x = 467,625,136,676 × 467,625,136,676 - Step 4: Simplify right side
217,214,034,530x = 218,673,268,451,247,686,418,432 - Step 5: Solve for x
x = 218,673,268,451,247,686,418,432/217,214,034,530 - Step 6: Final answer
x = 1,006,717,954,134.06
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.