Home / 28,888,454.25-58,785,812.44

Finding the Third Proportional to 28,888,454.25 and 58,785,812.44

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Solution

The third proportional to 28,888,454.25 and 58,785,812.44 is: 119,624,667.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,888,454.25 : 58,785,812.44 = 58,785,812.44 : x
  2. Step 2: Convert to fraction form
    28,888,454.25/58,785,812.44 = 58,785,812.44/x
  3. Step 3: Cross multiply
    28,888,454.25x = 58,785,812.44 × 58,785,812.44
  4. Step 4: Simplify right side
    28,888,454.25x = 3,455,771,743,936,929.50
  5. Step 5: Solve for x
    x = 3,455,771,743,936,929.50/28,888,454.25
  6. Step 6: Final answer
    x = 119,624,667.84

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.