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Finding the Third Proportional to 35,328,867 and 53,329,180.75

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Solution

The third proportional to 35,328,867 and 53,329,180.75 is: 80,500,784.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,328,867 : 53,329,180.75 = 53,329,180.75 : x
  2. Step 2: Convert to fraction form
    35,328,867/53,329,180.75 = 53,329,180.75/x
  3. Step 3: Cross multiply
    35,328,867x = 53,329,180.75 × 53,329,180.75
  4. Step 4: Simplify right side
    35,328,867x = 2,844,001,519,466,170.50
  5. Step 5: Solve for x
    x = 2,844,001,519,466,170.50/35,328,867
  6. Step 6: Final answer
    x = 80,500,784.80

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.