Home / 11,925,533,827.13-17,658,042,753.09

Finding the Third Proportional to 11,925,533,827.13 and 17,658,042,753.09

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Solution

The third proportional to 11,925,533,827.13 and 17,658,042,753.09 is: 26,146,122,965.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,925,533,827.13 : 17,658,042,753.09 = 17,658,042,753.09 : x
  2. Step 2: Convert to fraction form
    11,925,533,827.13/17,658,042,753.09 = 17,658,042,753.09/x
  3. Step 3: Cross multiply
    11,925,533,827.13x = 17,658,042,753.09 × 17,658,042,753.09
  4. Step 4: Simplify right side
    11,925,533,827.13x = 311,806,473,870,060,158,976
  5. Step 5: Solve for x
    x = 311,806,473,870,060,158,976/11,925,533,827.13
  6. Step 6: Final answer
    x = 26,146,122,965.23

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Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.