Finding the Third Proportional to 2,629,356.75 and 4,110,108.75
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Solution
The third proportional to 2,629,356.75 and 4,110,108.75 is: 6,424,762.99
Step by Step Solution
- Step 1: Write the proportion equation
2,629,356.75 : 4,110,108.75 = 4,110,108.75 : x - Step 2: Convert to fraction form
2,629,356.75/4,110,108.75 = 4,110,108.75/x - Step 3: Cross multiply
2,629,356.75x = 4,110,108.75 × 4,110,108.75 - Step 4: Simplify right side
2,629,356.75x = 16,892,993,936,826.56 - Step 5: Solve for x
x = 16,892,993,936,826.56/2,629,356.75 - Step 6: Final answer
x = 6,424,762.99
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Why These Related Problems?
These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.