Home / 29,143,800.84-62,827,455.09

Finding the Third Proportional to 29,143,800.84 and 62,827,455.09

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Solution

The third proportional to 29,143,800.84 and 62,827,455.09 is: 135,441,809.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,143,800.84 : 62,827,455.09 = 62,827,455.09 : x
  2. Step 2: Convert to fraction form
    29,143,800.84/62,827,455.09 = 62,827,455.09/x
  3. Step 3: Cross multiply
    29,143,800.84x = 62,827,455.09 × 62,827,455.09
  4. Step 4: Simplify right side
    29,143,800.84x = 3,947,289,113,557,173
  5. Step 5: Solve for x
    x = 3,947,289,113,557,173/29,143,800.84
  6. Step 6: Final answer
    x = 135,441,809.21

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.