Home / 2,210,103,154,078-4,809,378,094,097

Finding the Third Proportional to 2,210,103,154,078 and 4,809,378,094,097

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Solution

The third proportional to 2,210,103,154,078 and 4,809,378,094,097 is: 10,465,628,090,390.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,210,103,154,078 : 4,809,378,094,097 = 4,809,378,094,097 : x
  2. Step 2: Convert to fraction form
    2,210,103,154,078/4,809,378,094,097 = 4,809,378,094,097/x
  3. Step 3: Cross multiply
    2,210,103,154,078x = 4,809,378,094,097 × 4,809,378,094,097
  4. Step 4: Simplify right side
    2,210,103,154,078x = 23,130,117,651,980,094,193,795,072
  5. Step 5: Solve for x
    x = 23,130,117,651,980,094,193,795,072/2,210,103,154,078
  6. Step 6: Final answer
    x = 10,465,628,090,390.83

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.