Home / 20,163,563,269,200-43,385,303,240,940

Finding the Third Proportional to 20,163,563,269,200 and 43,385,303,240,940

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Solution

The third proportional to 20,163,563,269,200 and 43,385,303,240,940 is: 93,350,788,855,039.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,163,563,269,200 : 43,385,303,240,940 = 43,385,303,240,940 : x
  2. Step 2: Convert to fraction form
    20,163,563,269,200/43,385,303,240,940 = 43,385,303,240,940/x
  3. Step 3: Cross multiply
    20,163,563,269,200x = 43,385,303,240,940 × 43,385,303,240,940
  4. Step 4: Simplify right side
    20,163,563,269,200x = 1,882,284,537,308,318,940,193,095,680
  5. Step 5: Solve for x
    x = 1,882,284,537,308,318,940,193,095,680/20,163,563,269,200
  6. Step 6: Final answer
    x = 93,350,788,855,039.48

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.