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Finding the Third Proportional to 10,094,400 and 15,262,028

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Solution

The third proportional to 10,094,400 and 15,262,028 is: 23,075,120.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,094,400 : 15,262,028 = 15,262,028 : x
  2. Step 2: Convert to fraction form
    10,094,400/15,262,028 = 15,262,028/x
  3. Step 3: Cross multiply
    10,094,400x = 15,262,028 × 15,262,028
  4. Step 4: Simplify right side
    10,094,400x = 232,929,498,672,784
  5. Step 5: Solve for x
    x = 232,929,498,672,784/10,094,400
  6. Step 6: Final answer
    x = 23,075,120.73

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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.