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Finding the Third Proportional to 504,783,050 and 798,620,439

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Solution

The third proportional to 504,783,050 and 798,620,439 is: 1,263,502,420.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    504,783,050 : 798,620,439 = 798,620,439 : x
  2. Step 2: Convert to fraction form
    504,783,050/798,620,439 = 798,620,439/x
  3. Step 3: Cross multiply
    504,783,050x = 798,620,439 × 798,620,439
  4. Step 4: Simplify right side
    504,783,050x = 637,794,605,588,552,704
  5. Step 5: Solve for x
    x = 637,794,605,588,552,704/504,783,050
  6. Step 6: Final answer
    x = 1,263,502,420.67

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Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.