Finding the Third Proportional to 459,432,224 and 1,008,131,956
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Solution
The third proportional to 459,432,224 and 1,008,131,956 is: 2,212,143,571.17
Step by Step Solution
- Step 1: Write the proportion equation
459,432,224 : 1,008,131,956 = 1,008,131,956 : x - Step 2: Convert to fraction form
459,432,224/1,008,131,956 = 1,008,131,956/x - Step 3: Cross multiply
459,432,224x = 1,008,131,956 × 1,008,131,956 - Step 4: Simplify right side
459,432,224x = 1,016,330,040,708,385,920 - Step 5: Solve for x
x = 1,016,330,040,708,385,920/459,432,224 - Step 6: Final answer
x = 2,212,143,571.17
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.