Home / 25,183,315.13-53,393,311.69

Finding the Third Proportional to 25,183,315.13 and 53,393,311.69

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Solution

The third proportional to 25,183,315.13 and 53,393,311.69 is: 113,203,750.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,183,315.13 : 53,393,311.69 = 53,393,311.69 : x
  2. Step 2: Convert to fraction form
    25,183,315.13/53,393,311.69 = 53,393,311.69/x
  3. Step 3: Cross multiply
    25,183,315.13x = 53,393,311.69 × 53,393,311.69
  4. Step 4: Simplify right side
    25,183,315.13x = 2,850,845,732,958,524
  5. Step 5: Solve for x
    x = 2,850,845,732,958,524/25,183,315.13
  6. Step 6: Final answer
    x = 113,203,750.93

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.