Finding the Third Proportional to 884,299 and 1,894,777
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Solution
The third proportional to 884,299 and 1,894,777 is: 4,059,916.25
Step by Step Solution
- Step 1: Write the proportion equation
884,299 : 1,894,777 = 1,894,777 : x - Step 2: Convert to fraction form
884,299/1,894,777 = 1,894,777/x - Step 3: Cross multiply
884,299x = 1,894,777 × 1,894,777 - Step 4: Simplify right side
884,299x = 3,590,179,879,729 - Step 5: Solve for x
x = 3,590,179,879,729/884,299 - Step 6: Final answer
x = 4,059,916.25
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.