Home / 4,829,980,878-10,435,465,638

Finding the Third Proportional to 4,829,980,878 and 10,435,465,638

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Solution

The third proportional to 4,829,980,878 and 10,435,465,638 is: 22,546,454,288.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,829,980,878 : 10,435,465,638 = 10,435,465,638 : x
  2. Step 2: Convert to fraction form
    4,829,980,878/10,435,465,638 = 10,435,465,638/x
  3. Step 3: Cross multiply
    4,829,980,878x = 10,435,465,638 × 10,435,465,638
  4. Step 4: Simplify right side
    4,829,980,878x = 108,898,943,081,878,749,184
  5. Step 5: Solve for x
    x = 108,898,943,081,878,749,184/4,829,980,878
  6. Step 6: Final answer
    x = 22,546,454,288.86

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.