Home / 4,720,210,544,928.30-10,271,591,691,291

Finding the Third Proportional to 4,720,210,544,928.30 and 10,271,591,691,291

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Solution

The third proportional to 4,720,210,544,928.30 and 10,271,591,691,291 is: 22,351,883,431,547.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,720,210,544,928.30 : 10,271,591,691,291 = 10,271,591,691,291 : x
  2. Step 2: Convert to fraction form
    4,720,210,544,928.30/10,271,591,691,291 = 10,271,591,691,291/x
  3. Step 3: Cross multiply
    4,720,210,544,928.30x = 10,271,591,691,291 × 10,271,591,691,291
  4. Step 4: Simplify right side
    4,720,210,544,928.30x = 105,505,595,872,598,312,496,398,336
  5. Step 5: Solve for x
    x = 105,505,595,872,598,312,496,398,336/4,720,210,544,928.30
  6. Step 6: Final answer
    x = 22,351,883,431,547.43

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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.