Home / 2,800,301.63-4,310,394.75

Finding the Third Proportional to 2,800,301.63 and 4,310,394.75

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Solution

The third proportional to 2,800,301.63 and 4,310,394.75 is: 6,634,822.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,800,301.63 : 4,310,394.75 = 4,310,394.75 : x
  2. Step 2: Convert to fraction form
    2,800,301.63/4,310,394.75 = 4,310,394.75/x
  3. Step 3: Cross multiply
    2,800,301.63x = 4,310,394.75 × 4,310,394.75
  4. Step 4: Simplify right side
    2,800,301.63x = 18,579,502,900,827.56
  5. Step 5: Solve for x
    x = 18,579,502,900,827.56/2,800,301.63
  6. Step 6: Final answer
    x = 6,634,822.03

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.