Finding the Third Proportional to 35,836,367.63 and 55,338,795
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Solution
The third proportional to 35,836,367.63 and 55,338,795 is: 85,454,593.62
Step by Step Solution
- Step 1: Write the proportion equation
35,836,367.63 : 55,338,795 = 55,338,795 : x - Step 2: Convert to fraction form
35,836,367.63/55,338,795 = 55,338,795/x - Step 3: Cross multiply
35,836,367.63x = 55,338,795 × 55,338,795 - Step 4: Simplify right side
35,836,367.63x = 3,062,382,232,052,025 - Step 5: Solve for x
x = 3,062,382,232,052,025/35,836,367.63 - Step 6: Final answer
x = 85,454,593.62
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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.