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Finding the Third Proportional to 14,126,415 and 30,491,022

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Solution

The third proportional to 14,126,415 and 30,491,022 is: 65,813,047.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,126,415 : 30,491,022 = 30,491,022 : x
  2. Step 2: Convert to fraction form
    14,126,415/30,491,022 = 30,491,022/x
  3. Step 3: Cross multiply
    14,126,415x = 30,491,022 × 30,491,022
  4. Step 4: Simplify right side
    14,126,415x = 929,702,422,604,484
  5. Step 5: Solve for x
    x = 929,702,422,604,484/14,126,415
  6. Step 6: Final answer
    x = 65,813,047.59

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.