Finding the Third Proportional to 901,024 and 1,601,724
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Solution
The third proportional to 901,024 and 1,601,724 is: 2,847,337.89
Step by Step Solution
- Step 1: Write the proportion equation
901,024 : 1,601,724 = 1,601,724 : x - Step 2: Convert to fraction form
901,024/1,601,724 = 1,601,724/x - Step 3: Cross multiply
901,024x = 1,601,724 × 1,601,724 - Step 4: Simplify right side
901,024x = 2,565,519,772,176 - Step 5: Solve for x
x = 2,565,519,772,176/901,024 - Step 6: Final answer
x = 2,847,337.89
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Why These Related Problems?
These problems maintain the same ratio (1.78) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.