Home / 2,500,997,880.38-5,325,461,808.75

Finding the Third Proportional to 2,500,997,880.38 and 5,325,461,808.75

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Solution

The third proportional to 2,500,997,880.38 and 5,325,461,808.75 is: 11,339,691,128.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,500,997,880.38 : 5,325,461,808.75 = 5,325,461,808.75 : x
  2. Step 2: Convert to fraction form
    2,500,997,880.38/5,325,461,808.75 = 5,325,461,808.75/x
  3. Step 3: Cross multiply
    2,500,997,880.38x = 5,325,461,808.75 × 5,325,461,808.75
  4. Step 4: Simplify right side
    2,500,997,880.38x = 28,360,543,476,454,821,888
  5. Step 5: Solve for x
    x = 28,360,543,476,454,821,888/2,500,997,880.38
  6. Step 6: Final answer
    x = 11,339,691,128.49

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.