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Finding the Third Proportional to 29,936,742 and 41,709,420

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Solution

The third proportional to 29,936,742 and 41,709,420 is: 58,111,724.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,936,742 : 41,709,420 = 41,709,420 : x
  2. Step 2: Convert to fraction form
    29,936,742/41,709,420 = 41,709,420/x
  3. Step 3: Cross multiply
    29,936,742x = 41,709,420 × 41,709,420
  4. Step 4: Simplify right side
    29,936,742x = 1,739,675,716,736,400
  5. Step 5: Solve for x
    x = 1,739,675,716,736,400/29,936,742
  6. Step 6: Final answer
    x = 58,111,724.94

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.