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Finding the Third Proportional to 4,758,867 and 7,249,833

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Solution

The third proportional to 4,758,867 and 7,249,833 is: 11,044,662.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,758,867 : 7,249,833 = 7,249,833 : x
  2. Step 2: Convert to fraction form
    4,758,867/7,249,833 = 7,249,833/x
  3. Step 3: Cross multiply
    4,758,867x = 7,249,833 × 7,249,833
  4. Step 4: Simplify right side
    4,758,867x = 52,560,078,527,889
  5. Step 5: Solve for x
    x = 52,560,078,527,889/4,758,867
  6. Step 6: Final answer
    x = 11,044,662.21

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.