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Finding the Third Proportional to 4,433,254.50 and 9,550,401

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Solution

The third proportional to 4,433,254.50 and 9,550,401 is: 20,574,085.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,433,254.50 : 9,550,401 = 9,550,401 : x
  2. Step 2: Convert to fraction form
    4,433,254.50/9,550,401 = 9,550,401/x
  3. Step 3: Cross multiply
    4,433,254.50x = 9,550,401 × 9,550,401
  4. Step 4: Simplify right side
    4,433,254.50x = 91,210,159,260,801
  5. Step 5: Solve for x
    x = 91,210,159,260,801/4,433,254.50
  6. Step 6: Final answer
    x = 20,574,085.98

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.