Home / 1,480,013,111-3,290,933,781

Finding the Third Proportional to 1,480,013,111 and 3,290,933,781

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Solution

The third proportional to 1,480,013,111 and 3,290,933,781 is: 7,317,668,384.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,480,013,111 : 3,290,933,781 = 3,290,933,781 : x
  2. Step 2: Convert to fraction form
    1,480,013,111/3,290,933,781 = 3,290,933,781/x
  3. Step 3: Cross multiply
    1,480,013,111x = 3,290,933,781 × 3,290,933,781
  4. Step 4: Simplify right side
    1,480,013,111x = 10,830,245,150,926,956,544
  5. Step 5: Solve for x
    x = 10,830,245,150,926,956,544/1,480,013,111
  6. Step 6: Final answer
    x = 7,317,668,384.44

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.