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Finding the Third Proportional to 110,802 and 237,148

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Solution

The third proportional to 110,802 and 237,148 is: 507,564.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,802 : 237,148 = 237,148 : x
  2. Step 2: Convert to fraction form
    110,802/237,148 = 237,148/x
  3. Step 3: Cross multiply
    110,802x = 237,148 × 237,148
  4. Step 4: Simplify right side
    110,802x = 56,239,173,904
  5. Step 5: Solve for x
    x = 56,239,173,904/110,802
  6. Step 6: Final answer
    x = 507,564.61

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.