Home / 14,021,448,140-21,836,189,226

Finding the Third Proportional to 14,021,448,140 and 21,836,189,226

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Solution

The third proportional to 14,021,448,140 and 21,836,189,226 is: 34,006,413,257.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,021,448,140 : 21,836,189,226 = 21,836,189,226 : x
  2. Step 2: Convert to fraction form
    14,021,448,140/21,836,189,226 = 21,836,189,226/x
  3. Step 3: Cross multiply
    14,021,448,140x = 21,836,189,226 × 21,836,189,226
  4. Step 4: Simplify right side
    14,021,448,140x = 476,819,159,913,678,503,936
  5. Step 5: Solve for x
    x = 476,819,159,913,678,503,936/14,021,448,140
  6. Step 6: Final answer
    x = 34,006,413,257.23

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.