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Finding the Third Proportional to 1,126,575 and 2,505,029.63

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Solution

The third proportional to 1,126,575 and 2,505,029.63 is: 5,570,133.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,126,575 : 2,505,029.63 = 2,505,029.63 : x
  2. Step 2: Convert to fraction form
    1,126,575/2,505,029.63 = 2,505,029.63/x
  3. Step 3: Cross multiply
    1,126,575x = 2,505,029.63 × 2,505,029.63
  4. Step 4: Simplify right side
    1,126,575x = 6,275,173,422,127.64
  5. Step 5: Solve for x
    x = 6,275,173,422,127.64/1,126,575
  6. Step 6: Final answer
    x = 5,570,133.74

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.