Finding the Third Proportional to 57,027,936.75 and 117,079,097.63
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Solution
The third proportional to 57,027,936.75 and 117,079,097.63 is: 240,364,913.79
Step by Step Solution
- Step 1: Write the proportion equation
57,027,936.75 : 117,079,097.63 = 117,079,097.63 : x - Step 2: Convert to fraction form
57,027,936.75/117,079,097.63 = 117,079,097.63/x - Step 3: Cross multiply
57,027,936.75x = 117,079,097.63 × 117,079,097.63 - Step 4: Simplify right side
57,027,936.75x = 13,707,515,100,684,280 - Step 5: Solve for x
x = 13,707,515,100,684,280/57,027,936.75 - Step 6: Final answer
x = 240,364,913.79
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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.