Finding the Third Proportional to 4,530.23 and 6,774.26
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Solution
The third proportional to 4,530.23 and 6,774.26 is: 10,129.84
Step by Step Solution
- Step 1: Write the proportion equation
4,530.23 : 6,774.26 = 6,774.26 : x - Step 2: Convert to fraction form
4,530.23/6,774.26 = 6,774.26/x - Step 3: Cross multiply
4,530.23x = 6,774.26 × 6,774.26 - Step 4: Simplify right side
4,530.23x = 45,890,568.91 - Step 5: Solve for x
x = 45,890,568.91/4,530.23 - Step 6: Final answer
x = 10,129.84
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.