Home / 530,245,911,919.50-1,163,150,163,711

Finding the Third Proportional to 530,245,911,919.50 and 1,163,150,163,711

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Solution

The third proportional to 530,245,911,919.50 and 1,163,150,163,711 is: 2,551,492,190,563.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    530,245,911,919.50 : 1,163,150,163,711 = 1,163,150,163,711 : x
  2. Step 2: Convert to fraction form
    530,245,911,919.50/1,163,150,163,711 = 1,163,150,163,711/x
  3. Step 3: Cross multiply
    530,245,911,919.50x = 1,163,150,163,711 × 1,163,150,163,711
  4. Step 4: Simplify right side
    530,245,911,919.50x = 1,352,918,303,340,926,106,337,280
  5. Step 5: Solve for x
    x = 1,352,918,303,340,926,106,337,280/530,245,911,919.50
  6. Step 6: Final answer
    x = 2,551,492,190,563.69

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.