Home / 25,698,052.13-56,105,213.63

Finding the Third Proportional to 25,698,052.13 and 56,105,213.63

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Solution

The third proportional to 25,698,052.13 and 56,105,213.63 is: 122,491,579.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,698,052.13 : 56,105,213.63 = 56,105,213.63 : x
  2. Step 2: Convert to fraction form
    25,698,052.13/56,105,213.63 = 56,105,213.63/x
  3. Step 3: Cross multiply
    25,698,052.13x = 56,105,213.63 × 56,105,213.63
  4. Step 4: Simplify right side
    25,698,052.13x = 3,147,794,995,906,885.50
  5. Step 5: Solve for x
    x = 3,147,794,995,906,885.50/25,698,052.13
  6. Step 6: Final answer
    x = 122,491,579.54

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.