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Finding the Third Proportional to 4,325,487 and 10,210,720

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Solution

The third proportional to 4,325,487 and 10,210,720 is: 24,103,367.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,325,487 : 10,210,720 = 10,210,720 : x
  2. Step 2: Convert to fraction form
    4,325,487/10,210,720 = 10,210,720/x
  3. Step 3: Cross multiply
    4,325,487x = 10,210,720 × 10,210,720
  4. Step 4: Simplify right side
    4,325,487x = 104,258,802,918,400
  5. Step 5: Solve for x
    x = 104,258,802,918,400/4,325,487
  6. Step 6: Final answer
    x = 24,103,367.53

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.