Finding the Third Proportional to 1,634.98 and 2,508.05
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Solution
The third proportional to 1,634.98 and 2,508.05 is: 3,847.33
Step by Step Solution
- Step 1: Write the proportion equation
1,634.98 : 2,508.05 = 2,508.05 : x - Step 2: Convert to fraction form
1,634.98/2,508.05 = 2,508.05/x - Step 3: Cross multiply
1,634.98x = 2,508.05 × 2,508.05 - Step 4: Simplify right side
1,634.98x = 6,290,299.13 - Step 5: Solve for x
x = 6,290,299.13/1,634.98 - Step 6: Final answer
x = 3,847.33
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.