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Finding the Third Proportional to 21,303,636 and 46,592,936

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Solution

The third proportional to 21,303,636 and 46,592,936 is: 101,902,871.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,303,636 : 46,592,936 = 46,592,936 : x
  2. Step 2: Convert to fraction form
    21,303,636/46,592,936 = 46,592,936/x
  3. Step 3: Cross multiply
    21,303,636x = 46,592,936 × 46,592,936
  4. Step 4: Simplify right side
    21,303,636x = 2,170,901,685,100,096
  5. Step 5: Solve for x
    x = 2,170,901,685,100,096/21,303,636
  6. Step 6: Final answer
    x = 101,902,871.66

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.