Finding the Third Proportional to 367,047 and 483,718
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Solution
The third proportional to 367,047 and 483,718 is: 637,474.50
Step by Step Solution
- Step 1: Write the proportion equation
367,047 : 483,718 = 483,718 : x - Step 2: Convert to fraction form
367,047/483,718 = 483,718/x - Step 3: Cross multiply
367,047x = 483,718 × 483,718 - Step 4: Simplify right side
367,047x = 233,983,103,524 - Step 5: Solve for x
x = 233,983,103,524/367,047 - Step 6: Final answer
x = 637,474.50
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Why These Related Problems?
These problems maintain the same ratio (1.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.