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Finding the Third Proportional to 20,300,160 and 44,637,936

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Solution

The third proportional to 20,300,160 and 44,637,936 is: 98,154,168.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,300,160 : 44,637,936 = 44,637,936 : x
  2. Step 2: Convert to fraction form
    20,300,160/44,637,936 = 44,637,936/x
  3. Step 3: Cross multiply
    20,300,160x = 44,637,936 × 44,637,936
  4. Step 4: Simplify right side
    20,300,160x = 1,992,545,330,340,096
  5. Step 5: Solve for x
    x = 1,992,545,330,340,096/20,300,160
  6. Step 6: Final answer
    x = 98,154,168.75

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.