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Finding the Third Proportional to 29,892,344 and 62,170,401.50

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Solution

The third proportional to 29,892,344 and 62,170,401.50 is: 129,302,634.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,892,344 : 62,170,401.50 = 62,170,401.50 : x
  2. Step 2: Convert to fraction form
    29,892,344/62,170,401.50 = 62,170,401.50/x
  3. Step 3: Cross multiply
    29,892,344x = 62,170,401.50 × 62,170,401.50
  4. Step 4: Simplify right side
    29,892,344x = 3,865,158,822,671,202
  5. Step 5: Solve for x
    x = 3,865,158,822,671,202/29,892,344
  6. Step 6: Final answer
    x = 129,302,634.24

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.