Finding the Third Proportional to 2,924.24 and 6,341.12
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Solution
The third proportional to 2,924.24 and 6,341.12 is: 13,750.50
Step by Step Solution
- Step 1: Write the proportion equation
2,924.24 : 6,341.12 = 6,341.12 : x - Step 2: Convert to fraction form
2,924.24/6,341.12 = 6,341.12/x - Step 3: Cross multiply
2,924.24x = 6,341.12 × 6,341.12 - Step 4: Simplify right side
2,924.24x = 40,209,770.28 - Step 5: Solve for x
x = 40,209,770.28/2,924.24 - Step 6: Final answer
x = 13,750.50
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.