Finding the Third Proportional to 36,339,161.63 and 55,855,797.75
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Solution
The third proportional to 36,339,161.63 and 55,855,797.75 is: 85,854,213.55
Step by Step Solution
- Step 1: Write the proportion equation
36,339,161.63 : 55,855,797.75 = 55,855,797.75 : x - Step 2: Convert to fraction form
36,339,161.63/55,855,797.75 = 55,855,797.75/x - Step 3: Cross multiply
36,339,161.63x = 55,855,797.75 × 55,855,797.75 - Step 4: Simplify right side
36,339,161.63x = 3,119,870,142,288,905 - Step 5: Solve for x
x = 3,119,870,142,288,905/36,339,161.63 - Step 6: Final answer
x = 85,854,213.55
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.