Finding the Third Proportional to 804 and 1,924.50
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Solution
The third proportional to 804 and 1,924.50 is: 4,606.59
Step by Step Solution
- Step 1: Write the proportion equation
804 : 1,924.50 = 1,924.50 : x - Step 2: Convert to fraction form
804/1,924.50 = 1,924.50/x - Step 3: Cross multiply
804x = 1,924.50 × 1,924.50 - Step 4: Simplify right side
804x = 3,703,700.25 - Step 5: Solve for x
x = 3,703,700.25/804 - Step 6: Final answer
x = 4,606.59
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Why These Related Problems?
These problems maintain the same ratio (2.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.