Finding the Third Proportional to 753,937.88 and 1,529,745.75
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Solution
The third proportional to 753,937.88 and 1,529,745.75 is: 3,103,865.90
Step by Step Solution
- Step 1: Write the proportion equation
753,937.88 : 1,529,745.75 = 1,529,745.75 : x - Step 2: Convert to fraction form
753,937.88/1,529,745.75 = 1,529,745.75/x - Step 3: Cross multiply
753,937.88x = 1,529,745.75 × 1,529,745.75 - Step 4: Simplify right side
753,937.88x = 2,340,122,059,643.06 - Step 5: Solve for x
x = 2,340,122,059,643.06/753,937.88 - Step 6: Final answer
x = 3,103,865.90
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Why These Related Problems?
These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.