Home / 4,273,597,084.50-9,416,643,945.75

Finding the Third Proportional to 4,273,597,084.50 and 9,416,643,945.75

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Solution

The third proportional to 4,273,597,084.50 and 9,416,643,945.75 is: 20,749,074,245.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,273,597,084.50 : 9,416,643,945.75 = 9,416,643,945.75 : x
  2. Step 2: Convert to fraction form
    4,273,597,084.50/9,416,643,945.75 = 9,416,643,945.75/x
  3. Step 3: Cross multiply
    4,273,597,084.50x = 9,416,643,945.75 × 9,416,643,945.75
  4. Step 4: Simplify right side
    4,273,597,084.50x = 88,673,183,201,030,127,616
  5. Step 5: Solve for x
    x = 88,673,183,201,030,127,616/4,273,597,084.50
  6. Step 6: Final answer
    x = 20,749,074,245.36

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.