Home / 4,790,821,407.75-10,425,247,080.75

Finding the Third Proportional to 4,790,821,407.75 and 10,425,247,080.75

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Solution

The third proportional to 4,790,821,407.75 and 10,425,247,080.75 is: 22,686,250,946.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,790,821,407.75 : 10,425,247,080.75 = 10,425,247,080.75 : x
  2. Step 2: Convert to fraction form
    4,790,821,407.75/10,425,247,080.75 = 10,425,247,080.75/x
  3. Step 3: Cross multiply
    4,790,821,407.75x = 10,425,247,080.75 × 10,425,247,080.75
  4. Step 4: Simplify right side
    4,790,821,407.75x = 108,685,776,694,686,400,512
  5. Step 5: Solve for x
    x = 108,685,776,694,686,400,512/4,790,821,407.75
  6. Step 6: Final answer
    x = 22,686,250,946.21

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.