Home / 2,030,467.50-4,334,937.75

Finding the Third Proportional to 2,030,467.50 and 4,334,937.75

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Solution

The third proportional to 2,030,467.50 and 4,334,937.75 is: 9,254,856.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,030,467.50 : 4,334,937.75 = 4,334,937.75 : x
  2. Step 2: Convert to fraction form
    2,030,467.50/4,334,937.75 = 4,334,937.75/x
  3. Step 3: Cross multiply
    2,030,467.50x = 4,334,937.75 × 4,334,937.75
  4. Step 4: Simplify right side
    2,030,467.50x = 18,791,685,296,375.06
  5. Step 5: Solve for x
    x = 18,791,685,296,375.06/2,030,467.50
  6. Step 6: Final answer
    x = 9,254,856.48

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.