Home / 293,768,046.75-444,430,329.38

Finding the Third Proportional to 293,768,046.75 and 444,430,329.38

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Solution

The third proportional to 293,768,046.75 and 444,430,329.38 is: 672,361,476.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    293,768,046.75 : 444,430,329.38 = 444,430,329.38 : x
  2. Step 2: Convert to fraction form
    293,768,046.75/444,430,329.38 = 444,430,329.38/x
  3. Step 3: Cross multiply
    293,768,046.75x = 444,430,329.38 × 444,430,329.38
  4. Step 4: Simplify right side
    293,768,046.75x = 197,518,317,668,370,976
  5. Step 5: Solve for x
    x = 197,518,317,668,370,976/293,768,046.75
  6. Step 6: Final answer
    x = 672,361,476.52

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.