Finding the Third Proportional to 2,843,532 and 6,263,424
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Solution
The third proportional to 2,843,532 and 6,263,424 is: 13,796,391.32
Step by Step Solution
- Step 1: Write the proportion equation
2,843,532 : 6,263,424 = 6,263,424 : x - Step 2: Convert to fraction form
2,843,532/6,263,424 = 6,263,424/x - Step 3: Cross multiply
2,843,532x = 6,263,424 × 6,263,424 - Step 4: Simplify right side
2,843,532x = 39,230,480,203,776 - Step 5: Solve for x
x = 39,230,480,203,776/2,843,532 - Step 6: Final answer
x = 13,796,391.32
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.