Home / 4,428,344,575.88-9,759,326,834.25

Finding the Third Proportional to 4,428,344,575.88 and 9,759,326,834.25

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Solution

The third proportional to 4,428,344,575.88 and 9,759,326,834.25 is: 21,507,915,345.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,428,344,575.88 : 9,759,326,834.25 = 9,759,326,834.25 : x
  2. Step 2: Convert to fraction form
    4,428,344,575.88/9,759,326,834.25 = 9,759,326,834.25/x
  3. Step 3: Cross multiply
    4,428,344,575.88x = 9,759,326,834.25 × 9,759,326,834.25
  4. Step 4: Simplify right side
    4,428,344,575.88x = 95,244,460,257,712,128,000
  5. Step 5: Solve for x
    x = 95,244,460,257,712,128,000/4,428,344,575.88
  6. Step 6: Final answer
    x = 21,507,915,345.29

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.