Home / 2,110,279.50-4,295,138.06

Finding the Third Proportional to 2,110,279.50 and 4,295,138.06

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Solution

The third proportional to 2,110,279.50 and 4,295,138.06 is: 8,742,069.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,110,279.50 : 4,295,138.06 = 4,295,138.06 : x
  2. Step 2: Convert to fraction form
    2,110,279.50/4,295,138.06 = 4,295,138.06/x
  3. Step 3: Cross multiply
    2,110,279.50x = 4,295,138.06 × 4,295,138.06
  4. Step 4: Simplify right side
    2,110,279.50x = 18,448,210,975,936.25
  5. Step 5: Solve for x
    x = 18,448,210,975,936.25/2,110,279.50
  6. Step 6: Final answer
    x = 8,742,069.94

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.