Finding the Third Proportional to 10,767,163.50 and 16,549,876.13
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Solution
The third proportional to 10,767,163.50 and 16,549,876.13 is: 25,438,305.99
Step by Step Solution
- Step 1: Write the proportion equation
10,767,163.50 : 16,549,876.13 = 16,549,876.13 : x - Step 2: Convert to fraction form
10,767,163.50/16,549,876.13 = 16,549,876.13/x - Step 3: Cross multiply
10,767,163.50x = 16,549,876.13 × 16,549,876.13 - Step 4: Simplify right side
10,767,163.50x = 273,898,399,752,845 - Step 5: Solve for x
x = 273,898,399,752,845/10,767,163.50 - Step 6: Final answer
x = 25,438,305.99
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.