Finding the Third Proportional to 882,703.50 and 1,363,977
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Solution
The third proportional to 882,703.50 and 1,363,977 is: 2,107,653.65
Step by Step Solution
- Step 1: Write the proportion equation
882,703.50 : 1,363,977 = 1,363,977 : x - Step 2: Convert to fraction form
882,703.50/1,363,977 = 1,363,977/x - Step 3: Cross multiply
882,703.50x = 1,363,977 × 1,363,977 - Step 4: Simplify right side
882,703.50x = 1,860,433,256,529 - Step 5: Solve for x
x = 1,860,433,256,529/882,703.50 - Step 6: Final answer
x = 2,107,653.65
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.