Finding the Third Proportional to 37,761,162.19 and 53,299,594.69
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Solution
The third proportional to 37,761,162.19 and 53,299,594.69 is: 75,231,974.58
Step by Step Solution
- Step 1: Write the proportion equation
37,761,162.19 : 53,299,594.69 = 53,299,594.69 : x - Step 2: Convert to fraction form
37,761,162.19/53,299,594.69 = 53,299,594.69/x - Step 3: Cross multiply
37,761,162.19x = 53,299,594.69 × 53,299,594.69 - Step 4: Simplify right side
37,761,162.19x = 2,840,846,793,851,778 - Step 5: Solve for x
x = 2,840,846,793,851,778/37,761,162.19 - Step 6: Final answer
x = 75,231,974.58
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Why These Related Problems?
These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.