Finding the Third Proportional to 75,850,536.38 and 166,464,917.44
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Solution
The third proportional to 75,850,536.38 and 166,464,917.44 is: 365,331,216.65
Step by Step Solution
- Step 1: Write the proportion equation
75,850,536.38 : 166,464,917.44 = 166,464,917.44 : x - Step 2: Convert to fraction form
75,850,536.38/166,464,917.44 = 166,464,917.44/x - Step 3: Cross multiply
75,850,536.38x = 166,464,917.44 × 166,464,917.44 - Step 4: Simplify right side
75,850,536.38x = 27,710,568,737,473,692 - Step 5: Solve for x
x = 27,710,568,737,473,692/75,850,536.38 - Step 6: Final answer
x = 365,331,216.65
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.