Finding the Third Proportional to 505,048.50 and 1,122,204
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Solution
The third proportional to 505,048.50 and 1,122,204 is: 2,493,506.70
Step by Step Solution
- Step 1: Write the proportion equation
505,048.50 : 1,122,204 = 1,122,204 : x - Step 2: Convert to fraction form
505,048.50/1,122,204 = 1,122,204/x - Step 3: Cross multiply
505,048.50x = 1,122,204 × 1,122,204 - Step 4: Simplify right side
505,048.50x = 1,259,341,817,616 - Step 5: Solve for x
x = 1,259,341,817,616/505,048.50 - Step 6: Final answer
x = 2,493,506.70
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Why These Related Problems?
These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.