Finding the Third Proportional to 5,876,536.50 and 8,322,729.75
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Solution
The third proportional to 5,876,536.50 and 8,322,729.75 is: 11,787,186.29
Step by Step Solution
- Step 1: Write the proportion equation
5,876,536.50 : 8,322,729.75 = 8,322,729.75 : x - Step 2: Convert to fraction form
5,876,536.50/8,322,729.75 = 8,322,729.75/x - Step 3: Cross multiply
5,876,536.50x = 8,322,729.75 × 8,322,729.75 - Step 4: Simplify right side
5,876,536.50x = 69,267,830,491,535.06 - Step 5: Solve for x
x = 69,267,830,491,535.06/5,876,536.50 - Step 6: Final answer
x = 11,787,186.29
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These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.