Finding the Third Proportional to 6,972,736.50 and 15,065,865
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Solution
The third proportional to 6,972,736.50 and 15,065,865 is: 32,552,540.63
Step by Step Solution
- Step 1: Write the proportion equation
6,972,736.50 : 15,065,865 = 15,065,865 : x - Step 2: Convert to fraction form
6,972,736.50/15,065,865 = 15,065,865/x - Step 3: Cross multiply
6,972,736.50x = 15,065,865 × 15,065,865 - Step 4: Simplify right side
6,972,736.50x = 226,980,288,198,225 - Step 5: Solve for x
x = 226,980,288,198,225/6,972,736.50 - Step 6: Final answer
x = 32,552,540.63
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.