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Finding the Third Proportional to 20,749,024 and 33,337,752

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Solution

The third proportional to 20,749,024 and 33,337,752 is: 53,564,240.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,749,024 : 33,337,752 = 33,337,752 : x
  2. Step 2: Convert to fraction form
    20,749,024/33,337,752 = 33,337,752/x
  3. Step 3: Cross multiply
    20,749,024x = 33,337,752 × 33,337,752
  4. Step 4: Simplify right side
    20,749,024x = 1,111,405,708,413,504
  5. Step 5: Solve for x
    x = 1,111,405,708,413,504/20,749,024
  6. Step 6: Final answer
    x = 53,564,240.34

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Why These Related Problems?

These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.