Finding the Third Proportional to 5,137,536.38 and 11,292,027.75
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Solution
The third proportional to 5,137,536.38 and 11,292,027.75 is: 24,819,267.72
Step by Step Solution
- Step 1: Write the proportion equation
5,137,536.38 : 11,292,027.75 = 11,292,027.75 : x - Step 2: Convert to fraction form
5,137,536.38/11,292,027.75 = 11,292,027.75/x - Step 3: Cross multiply
5,137,536.38x = 11,292,027.75 × 11,292,027.75 - Step 4: Simplify right side
5,137,536.38x = 127,509,890,706,770.06 - Step 5: Solve for x
x = 127,509,890,706,770.06/5,137,536.38 - Step 6: Final answer
x = 24,819,267.72
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.