Finding the Third Proportional to 459,432,234 and 1,008,131,976
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Solution
The third proportional to 459,432,234 and 1,008,131,976 is: 2,212,143,610.79
Step by Step Solution
- Step 1: Write the proportion equation
459,432,234 : 1,008,131,976 = 1,008,131,976 : x - Step 2: Convert to fraction form
459,432,234/1,008,131,976 = 1,008,131,976/x - Step 3: Cross multiply
459,432,234x = 1,008,131,976 × 1,008,131,976 - Step 4: Simplify right side
459,432,234x = 1,016,330,081,033,664,512 - Step 5: Solve for x
x = 1,016,330,081,033,664,512/459,432,234 - Step 6: Final answer
x = 2,212,143,610.79
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.