Home / 1,236,558,152-2,666,821,078

Finding the Third Proportional to 1,236,558,152 and 2,666,821,078

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Solution

The third proportional to 1,236,558,152 and 2,666,821,078 is: 5,751,395,234.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,236,558,152 : 2,666,821,078 = 2,666,821,078 : x
  2. Step 2: Convert to fraction form
    1,236,558,152/2,666,821,078 = 2,666,821,078/x
  3. Step 3: Cross multiply
    1,236,558,152x = 2,666,821,078 × 2,666,821,078
  4. Step 4: Simplify right side
    1,236,558,152x = 7,111,934,662,065,082,368
  5. Step 5: Solve for x
    x = 7,111,934,662,065,082,368/1,236,558,152
  6. Step 6: Final answer
    x = 5,751,395,234.07

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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.