Finding the Third Proportional to 884,954 and 1,361,007
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Solution
The third proportional to 884,954 and 1,361,007 is: 2,093,148.41
Step by Step Solution
- Step 1: Write the proportion equation
884,954 : 1,361,007 = 1,361,007 : x - Step 2: Convert to fraction form
884,954/1,361,007 = 1,361,007/x - Step 3: Cross multiply
884,954x = 1,361,007 × 1,361,007 - Step 4: Simplify right side
884,954x = 1,852,340,054,049 - Step 5: Solve for x
x = 1,852,340,054,049/884,954 - Step 6: Final answer
x = 2,093,148.41
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.