Home / 9,349,816,893,792-20,106,749,079,678

Finding the Third Proportional to 9,349,816,893,792 and 20,106,749,079,678

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Solution

The third proportional to 9,349,816,893,792 and 20,106,749,079,678 is: 43,239,494,756,476.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,349,816,893,792 : 20,106,749,079,678 = 20,106,749,079,678 : x
  2. Step 2: Convert to fraction form
    9,349,816,893,792/20,106,749,079,678 = 20,106,749,079,678/x
  3. Step 3: Cross multiply
    9,349,816,893,792x = 20,106,749,079,678 × 20,106,749,079,678
  4. Step 4: Simplify right side
    9,349,816,893,792x = 404,281,358,553,132,072,521,695,232
  5. Step 5: Solve for x
    x = 404,281,358,553,132,072,521,695,232/9,349,816,893,792
  6. Step 6: Final answer
    x = 43,239,494,756,476.23

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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.