Finding the Third Proportional to 8,452.13 and 19,567.13
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Solution
The third proportional to 8,452.13 and 19,567.13 is: 45,298.95
Step by Step Solution
- Step 1: Write the proportion equation
8,452.13 : 19,567.13 = 19,567.13 : x - Step 2: Convert to fraction form
8,452.13/19,567.13 = 19,567.13/x - Step 3: Cross multiply
8,452.13x = 19,567.13 × 19,567.13 - Step 4: Simplify right side
8,452.13x = 382,872,380.77 - Step 5: Solve for x
x = 382,872,380.77/8,452.13 - Step 6: Final answer
x = 45,298.95
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Why These Related Problems?
These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.