Finding the Third Proportional to 6,274.13 and 14,865.19
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Solution
The third proportional to 6,274.13 and 14,865.19 is: 35,219.86
Step by Step Solution
- Step 1: Write the proportion equation
6,274.13 : 14,865.19 = 14,865.19 : x - Step 2: Convert to fraction form
6,274.13/14,865.19 = 14,865.19/x - Step 3: Cross multiply
6,274.13x = 14,865.19 × 14,865.19 - Step 4: Simplify right side
6,274.13x = 220,973,799.41 - Step 5: Solve for x
x = 220,973,799.41/6,274.13 - Step 6: Final answer
x = 35,219.86
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Why These Related Problems?
These problems maintain the same ratio (2.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.