Home / 13,140,879,256,942-19,317,675,452,849

Finding the Third Proportional to 13,140,879,256,942 and 19,317,675,452,849

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Solution

The third proportional to 13,140,879,256,942 and 19,317,675,452,849 is: 28,397,839,870,910.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,140,879,256,942 : 19,317,675,452,849 = 19,317,675,452,849 : x
  2. Step 2: Convert to fraction form
    13,140,879,256,942/19,317,675,452,849 = 19,317,675,452,849/x
  3. Step 3: Cross multiply
    13,140,879,256,942x = 19,317,675,452,849 × 19,317,675,452,849
  4. Step 4: Simplify right side
    13,140,879,256,942x = 373,172,584,901,604,813,213,532,160
  5. Step 5: Solve for x
    x = 373,172,584,901,604,813,213,532,160/13,140,879,256,942
  6. Step 6: Final answer
    x = 28,397,839,870,910.24

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.