Finding the Third Proportional to 459,204 and 1,007,022
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Solution
The third proportional to 459,204 and 1,007,022 is: 2,208,372.11
Step by Step Solution
- Step 1: Write the proportion equation
459,204 : 1,007,022 = 1,007,022 : x - Step 2: Convert to fraction form
459,204/1,007,022 = 1,007,022/x - Step 3: Cross multiply
459,204x = 1,007,022 × 1,007,022 - Step 4: Simplify right side
459,204x = 1,014,093,308,484 - Step 5: Solve for x
x = 1,014,093,308,484/459,204 - Step 6: Final answer
x = 2,208,372.11
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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.