Finding the Third Proportional to 2,683.13 and 4,173.75
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Solution
The third proportional to 2,683.13 and 4,173.75 is: 6,492.50
Step by Step Solution
- Step 1: Write the proportion equation
2,683.13 : 4,173.75 = 4,173.75 : x - Step 2: Convert to fraction form
2,683.13/4,173.75 = 4,173.75/x - Step 3: Cross multiply
2,683.13x = 4,173.75 × 4,173.75 - Step 4: Simplify right side
2,683.13x = 17,420,189.06 - Step 5: Solve for x
x = 17,420,189.06/2,683.13 - Step 6: Final answer
x = 6,492.50
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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.