Finding the Third Proportional to 550,693.50 and 1,131,033
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Solution
The third proportional to 550,693.50 and 1,131,033 is: 2,322,953.96
Step by Step Solution
- Step 1: Write the proportion equation
550,693.50 : 1,131,033 = 1,131,033 : x - Step 2: Convert to fraction form
550,693.50/1,131,033 = 1,131,033/x - Step 3: Cross multiply
550,693.50x = 1,131,033 × 1,131,033 - Step 4: Simplify right side
550,693.50x = 1,279,235,647,089 - Step 5: Solve for x
x = 1,279,235,647,089/550,693.50 - Step 6: Final answer
x = 2,322,953.96
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Why These Related Problems?
These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.