Finding the Third Proportional to 1,394,550 and 3,023,838
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Solution
The third proportional to 1,394,550 and 3,023,838 is: 6,556,664.34
Step by Step Solution
- Step 1: Write the proportion equation
1,394,550 : 3,023,838 = 3,023,838 : x - Step 2: Convert to fraction form
1,394,550/3,023,838 = 3,023,838/x - Step 3: Cross multiply
1,394,550x = 3,023,838 × 3,023,838 - Step 4: Simplify right side
1,394,550x = 9,143,596,250,244 - Step 5: Solve for x
x = 9,143,596,250,244/1,394,550 - Step 6: Final answer
x = 6,556,664.34
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.