Home / 4,890,774.38-10,726,332.75

Finding the Third Proportional to 4,890,774.38 and 10,726,332.75

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Solution

The third proportional to 4,890,774.38 and 10,726,332.75 is: 23,524,743.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,890,774.38 : 10,726,332.75 = 10,726,332.75 : x
  2. Step 2: Convert to fraction form
    4,890,774.38/10,726,332.75 = 10,726,332.75/x
  3. Step 3: Cross multiply
    4,890,774.38x = 10,726,332.75 × 10,726,332.75
  4. Step 4: Simplify right side
    4,890,774.38x = 115,054,214,263,722.56
  5. Step 5: Solve for x
    x = 115,054,214,263,722.56/4,890,774.38
  6. Step 6: Final answer
    x = 23,524,743.82

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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.