Home / 2,870,169,913.97-4,492,599,824.95

Finding the Third Proportional to 2,870,169,913.97 and 4,492,599,824.95

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Solution

The third proportional to 2,870,169,913.97 and 4,492,599,824.95 is: 7,032,145,758.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,870,169,913.97 : 4,492,599,824.95 = 4,492,599,824.95 : x
  2. Step 2: Convert to fraction form
    2,870,169,913.97/4,492,599,824.95 = 4,492,599,824.95/x
  3. Step 3: Cross multiply
    2,870,169,913.97x = 4,492,599,824.95 × 4,492,599,824.95
  4. Step 4: Simplify right side
    2,870,169,913.97x = 20,183,453,187,169,525,760
  5. Step 5: Solve for x
    x = 20,183,453,187,169,525,760/2,870,169,913.97
  6. Step 6: Final answer
    x = 7,032,145,758.67

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.