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Finding the Third Proportional to 174,383,404 and 373,803,948

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Solution

The third proportional to 174,383,404 and 373,803,948 is: 801,276,889.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,383,404 : 373,803,948 = 373,803,948 : x
  2. Step 2: Convert to fraction form
    174,383,404/373,803,948 = 373,803,948/x
  3. Step 3: Cross multiply
    174,383,404x = 373,803,948 × 373,803,948
  4. Step 4: Simplify right side
    174,383,404x = 139,729,391,540,386,704
  5. Step 5: Solve for x
    x = 139,729,391,540,386,704/174,383,404
  6. Step 6: Final answer
    x = 801,276,889.52

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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.