Finding the Third Proportional to 36,338,941.41 and 55,855,558.55
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Solution
The third proportional to 36,338,941.41 and 55,855,558.55 is: 85,853,998.49
Step by Step Solution
- Step 1: Write the proportion equation
36,338,941.41 : 55,855,558.55 = 55,855,558.55 : x - Step 2: Convert to fraction form
36,338,941.41/55,855,558.55 = 55,855,558.55/x - Step 3: Cross multiply
36,338,941.41x = 55,855,558.55 × 55,855,558.55 - Step 4: Simplify right side
36,338,941.41x = 3,119,843,420,583,381 - Step 5: Solve for x
x = 3,119,843,420,583,381/36,338,941.41 - Step 6: Final answer
x = 85,853,998.49
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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.