Home / 13,148,942,140-28,159,660,855

Finding the Third Proportional to 13,148,942,140 and 28,159,660,855

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Solution

The third proportional to 13,148,942,140 and 28,159,660,855 is: 60,306,486,333.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,148,942,140 : 28,159,660,855 = 28,159,660,855 : x
  2. Step 2: Convert to fraction form
    13,148,942,140/28,159,660,855 = 28,159,660,855/x
  3. Step 3: Cross multiply
    13,148,942,140x = 28,159,660,855 × 28,159,660,855
  4. Step 4: Simplify right side
    13,148,942,140x = 792,966,499,468,619,284,480
  5. Step 5: Solve for x
    x = 792,966,499,468,619,284,480/13,148,942,140
  6. Step 6: Final answer
    x = 60,306,486,333.71

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.