Home / 1,226,406,619.13-1,839,159,497.81

Finding the Third Proportional to 1,226,406,619.13 and 1,839,159,497.81

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Solution

The third proportional to 1,226,406,619.13 and 1,839,159,497.81 is: 2,758,063,765.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,226,406,619.13 : 1,839,159,497.81 = 1,839,159,497.81 : x
  2. Step 2: Convert to fraction form
    1,226,406,619.13/1,839,159,497.81 = 1,839,159,497.81/x
  3. Step 3: Cross multiply
    1,226,406,619.13x = 1,839,159,497.81 × 1,839,159,497.81
  4. Step 4: Simplify right side
    1,226,406,619.13x = 3,382,507,658,393,927,168
  5. Step 5: Solve for x
    x = 3,382,507,658,393,927,168/1,226,406,619.13
  6. Step 6: Final answer
    x = 2,758,063,765.84

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.