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Finding the Third Proportional to 4,249,244 and 9,954,374

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Solution

The third proportional to 4,249,244 and 9,954,374 is: 23,319,339.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,249,244 : 9,954,374 = 9,954,374 : x
  2. Step 2: Convert to fraction form
    4,249,244/9,954,374 = 9,954,374/x
  3. Step 3: Cross multiply
    4,249,244x = 9,954,374 × 9,954,374
  4. Step 4: Simplify right side
    4,249,244x = 99,089,561,731,876
  5. Step 5: Solve for x
    x = 99,089,561,731,876/4,249,244
  6. Step 6: Final answer
    x = 23,319,339.09

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.