Home / 53,109,223,384.50-108,351,839,565

Finding the Third Proportional to 53,109,223,384.50 and 108,351,839,565

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Solution

The third proportional to 53,109,223,384.50 and 108,351,839,565 is: 221,056,162,921.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,109,223,384.50 : 108,351,839,565 = 108,351,839,565 : x
  2. Step 2: Convert to fraction form
    53,109,223,384.50/108,351,839,565 = 108,351,839,565/x
  3. Step 3: Cross multiply
    53,109,223,384.50x = 108,351,839,565 × 108,351,839,565
  4. Step 4: Simplify right side
    53,109,223,384.50x = 11,740,121,137,119,500,435,456
  5. Step 5: Solve for x
    x = 11,740,121,137,119,500,435,456/53,109,223,384.50
  6. Step 6: Final answer
    x = 221,056,162,921.52

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.