Home / 14,783,489,151,885-21,732,384,868,378

Finding the Third Proportional to 14,783,489,151,885 and 21,732,384,868,378

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Solution

The third proportional to 14,783,489,151,885 and 21,732,384,868,378 is: 31,947,569,833,815.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,783,489,151,885 : 21,732,384,868,378 = 21,732,384,868,378 : x
  2. Step 2: Convert to fraction form
    14,783,489,151,885/21,732,384,868,378 = 21,732,384,868,378/x
  3. Step 3: Cross multiply
    14,783,489,151,885x = 21,732,384,868,378 × 21,732,384,868,378
  4. Step 4: Simplify right side
    14,783,489,151,885x = 472,296,552,067,305,044,405,387,264
  5. Step 5: Solve for x
    x = 472,296,552,067,305,044,405,387,264/14,783,489,151,885
  6. Step 6: Final answer
    x = 31,947,569,833,815.85

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1.5x scale

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.