Finding the Third Proportional to 3,193,932.75 and 6,926,916
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Solution
The third proportional to 3,193,932.75 and 6,926,916 is: 15,022,910.32
Step by Step Solution
- Step 1: Write the proportion equation
3,193,932.75 : 6,926,916 = 6,926,916 : x - Step 2: Convert to fraction form
3,193,932.75/6,926,916 = 6,926,916/x - Step 3: Cross multiply
3,193,932.75x = 6,926,916 × 6,926,916 - Step 4: Simplify right side
3,193,932.75x = 47,982,165,271,056 - Step 5: Solve for x
x = 47,982,165,271,056/3,193,932.75 - Step 6: Final answer
x = 15,022,910.32
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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.