Finding the Third Proportional to 695,508 and 1,524,012
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Solution
The third proportional to 695,508 and 1,524,012 is: 3,339,447.68
Step by Step Solution
- Step 1: Write the proportion equation
695,508 : 1,524,012 = 1,524,012 : x - Step 2: Convert to fraction form
695,508/1,524,012 = 1,524,012/x - Step 3: Cross multiply
695,508x = 1,524,012 × 1,524,012 - Step 4: Simplify right side
695,508x = 2,322,612,576,144 - Step 5: Solve for x
x = 2,322,612,576,144/695,508 - Step 6: Final answer
x = 3,339,447.68
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.