Finding the Third Proportional to 957,452 and 2,074,468
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Solution
The third proportional to 957,452 and 2,074,468 is: 4,494,656.11
Step by Step Solution
- Step 1: Write the proportion equation
957,452 : 2,074,468 = 2,074,468 : x - Step 2: Convert to fraction form
957,452/2,074,468 = 2,074,468/x - Step 3: Cross multiply
957,452x = 2,074,468 × 2,074,468 - Step 4: Simplify right side
957,452x = 4,303,417,483,024 - Step 5: Solve for x
x = 4,303,417,483,024/957,452 - Step 6: Final answer
x = 4,494,656.11
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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.