Home / 3,054,612.09-4,529,062.69

Finding the Third Proportional to 3,054,612.09 and 4,529,062.69

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Solution

The third proportional to 3,054,612.09 and 4,529,062.69 is: 6,715,225.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,054,612.09 : 4,529,062.69 = 4,529,062.69 : x
  2. Step 2: Convert to fraction form
    3,054,612.09/4,529,062.69 = 4,529,062.69/x
  3. Step 3: Cross multiply
    3,054,612.09x = 4,529,062.69 × 4,529,062.69
  4. Step 4: Simplify right side
    3,054,612.09x = 20,512,408,827,304.72
  5. Step 5: Solve for x
    x = 20,512,408,827,304.72/3,054,612.09
  6. Step 6: Final answer
    x = 6,715,225.44

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Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.