Home / 14,326,040,640-30,828,863,616

Finding the Third Proportional to 14,326,040,640 and 30,828,863,616

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Solution

The third proportional to 14,326,040,640 and 30,828,863,616 is: 66,342,044,933.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,326,040,640 : 30,828,863,616 = 30,828,863,616 : x
  2. Step 2: Convert to fraction form
    14,326,040,640/30,828,863,616 = 30,828,863,616/x
  3. Step 3: Cross multiply
    14,326,040,640x = 30,828,863,616 × 30,828,863,616
  4. Step 4: Simplify right side
    14,326,040,640x = 950,418,831,853,928,579,072
  5. Step 5: Solve for x
    x = 950,418,831,853,928,579,072/14,326,040,640
  6. Step 6: Final answer
    x = 66,342,044,933.21

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.