Home / 2,681,568,100.27-4,185,290,706.89

Finding the Third Proportional to 2,681,568,100.27 and 4,185,290,706.89

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Solution

The third proportional to 2,681,568,100.27 and 4,185,290,706.89 is: 6,532,244,435.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,681,568,100.27 : 4,185,290,706.89 = 4,185,290,706.89 : x
  2. Step 2: Convert to fraction form
    2,681,568,100.27/4,185,290,706.89 = 4,185,290,706.89/x
  3. Step 3: Cross multiply
    2,681,568,100.27x = 4,185,290,706.89 × 4,185,290,706.89
  4. Step 4: Simplify right side
    2,681,568,100.27x = 17,516,658,301,184,819,200
  5. Step 5: Solve for x
    x = 17,516,658,301,184,819,200/2,681,568,100.27
  6. Step 6: Final answer
    x = 6,532,244,435.43

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.