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Finding the Third Proportional to 14,254,174 and 31,202,192

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Solution

The third proportional to 14,254,174 and 31,202,192 is: 68,301,171.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,254,174 : 31,202,192 = 31,202,192 : x
  2. Step 2: Convert to fraction form
    14,254,174/31,202,192 = 31,202,192/x
  3. Step 3: Cross multiply
    14,254,174x = 31,202,192 × 31,202,192
  4. Step 4: Simplify right side
    14,254,174x = 973,576,785,604,864
  5. Step 5: Solve for x
    x = 973,576,785,604,864/14,254,174
  6. Step 6: Final answer
    x = 68,301,171.69

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.