Finding the Third Proportional to 3,196.13 and 5,595.75
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Solution
The third proportional to 3,196.13 and 5,595.75 is: 9,796.99
Step by Step Solution
- Step 1: Write the proportion equation
3,196.13 : 5,595.75 = 5,595.75 : x - Step 2: Convert to fraction form
3,196.13/5,595.75 = 5,595.75/x - Step 3: Cross multiply
3,196.13x = 5,595.75 × 5,595.75 - Step 4: Simplify right side
3,196.13x = 31,312,418.06 - Step 5: Solve for x
x = 31,312,418.06/3,196.13 - Step 6: Final answer
x = 9,796.99
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Why These Related Problems?
These problems maintain the same ratio (1.75) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.