Home / 10,769,379,975-16,543,086,232.50

Finding the Third Proportional to 10,769,379,975 and 16,543,086,232.50

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Solution

The third proportional to 10,769,379,975 and 16,543,086,232.50 is: 25,412,205,970.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,769,379,975 : 16,543,086,232.50 = 16,543,086,232.50 : x
  2. Step 2: Convert to fraction form
    10,769,379,975/16,543,086,232.50 = 16,543,086,232.50/x
  3. Step 3: Cross multiply
    10,769,379,975x = 16,543,086,232.50 × 16,543,086,232.50
  4. Step 4: Simplify right side
    10,769,379,975x = 273,673,702,095,931,047,936
  5. Step 5: Solve for x
    x = 273,673,702,095,931,047,936/10,769,379,975
  6. Step 6: Final answer
    x = 25,412,205,970.19

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.