Home / 12,647,371,610.88-28,122,514,936.80

Finding the Third Proportional to 12,647,371,610.88 and 28,122,514,936.80

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Solution

The third proportional to 12,647,371,610.88 and 28,122,514,936.80 is: 62,532,822,684.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,647,371,610.88 : 28,122,514,936.80 = 28,122,514,936.80 : x
  2. Step 2: Convert to fraction form
    12,647,371,610.88/28,122,514,936.80 = 28,122,514,936.80/x
  3. Step 3: Cross multiply
    12,647,371,610.88x = 28,122,514,936.80 × 28,122,514,936.80
  4. Step 4: Simplify right side
    12,647,371,610.88x = 790,875,846,370,707,898,368
  5. Step 5: Solve for x
    x = 790,875,846,370,707,898,368/12,647,371,610.88
  6. Step 6: Final answer
    x = 62,532,822,684.69

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1.5x scale

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.