Finding the Third Proportional to 337,466.25 and 474,621.75
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Solution
The third proportional to 337,466.25 and 474,621.75 is: 667,520.99
Step by Step Solution
- Step 1: Write the proportion equation
337,466.25 : 474,621.75 = 474,621.75 : x - Step 2: Convert to fraction form
337,466.25/474,621.75 = 474,621.75/x - Step 3: Cross multiply
337,466.25x = 474,621.75 × 474,621.75 - Step 4: Simplify right side
337,466.25x = 225,265,805,573.06 - Step 5: Solve for x
x = 225,265,805,573.06/337,466.25 - Step 6: Final answer
x = 667,520.99
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These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.