Finding the Third Proportional to 3,553,768.50 and 5,197,372
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Solution
The third proportional to 3,553,768.50 and 5,197,372 is: 7,601,135.44
Step by Step Solution
- Step 1: Write the proportion equation
3,553,768.50 : 5,197,372 = 5,197,372 : x - Step 2: Convert to fraction form
3,553,768.50/5,197,372 = 5,197,372/x - Step 3: Cross multiply
3,553,768.50x = 5,197,372 × 5,197,372 - Step 4: Simplify right side
3,553,768.50x = 27,012,675,706,384 - Step 5: Solve for x
x = 27,012,675,706,384/3,553,768.50 - Step 6: Final answer
x = 7,601,135.44
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.