Finding the Third Proportional to 36,368,267 and 54,930,477
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Solution
The third proportional to 36,368,267 and 54,930,477 is: 82,966,760.65
Step by Step Solution
- Step 1: Write the proportion equation
36,368,267 : 54,930,477 = 54,930,477 : x - Step 2: Convert to fraction form
36,368,267/54,930,477 = 54,930,477/x - Step 3: Cross multiply
36,368,267x = 54,930,477 × 54,930,477 - Step 4: Simplify right side
36,368,267x = 3,017,357,303,447,529 - Step 5: Solve for x
x = 3,017,357,303,447,529/36,368,267 - Step 6: Final answer
x = 82,966,760.65
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.