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Finding the Third Proportional to 35,494,830 and 54,524,405

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Solution

The third proportional to 35,494,830 and 54,524,405 is: 83,756,162.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,494,830 : 54,524,405 = 54,524,405 : x
  2. Step 2: Convert to fraction form
    35,494,830/54,524,405 = 54,524,405/x
  3. Step 3: Cross multiply
    35,494,830x = 54,524,405 × 54,524,405
  4. Step 4: Simplify right side
    35,494,830x = 2,972,910,740,604,025
  5. Step 5: Solve for x
    x = 2,972,910,740,604,025/35,494,830
  6. Step 6: Final answer
    x = 83,756,162.25

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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.