Finding the Third Proportional to 13,278,034 and 27,043,316
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Solution
The third proportional to 13,278,034 and 27,043,316 is: 55,079,007.95
Step by Step Solution
- Step 1: Write the proportion equation
13,278,034 : 27,043,316 = 27,043,316 : x - Step 2: Convert to fraction form
13,278,034/27,043,316 = 27,043,316/x - Step 3: Cross multiply
13,278,034x = 27,043,316 × 27,043,316 - Step 4: Simplify right side
13,278,034x = 731,340,940,275,856 - Step 5: Solve for x
x = 731,340,940,275,856/13,278,034 - Step 6: Final answer
x = 55,079,007.95
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Why These Related Problems?
These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.