Finding the Third Proportional to 53,193,537.75 and 115,466,811
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Solution
The third proportional to 53,193,537.75 and 115,466,811 is: 250,642,935.33
Step by Step Solution
- Step 1: Write the proportion equation
53,193,537.75 : 115,466,811 = 115,466,811 : x - Step 2: Convert to fraction form
53,193,537.75/115,466,811 = 115,466,811/x - Step 3: Cross multiply
53,193,537.75x = 115,466,811 × 115,466,811 - Step 4: Simplify right side
53,193,537.75x = 13,332,584,442,509,720 - Step 5: Solve for x
x = 13,332,584,442,509,720/53,193,537.75 - Step 6: Final answer
x = 250,642,935.33
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.