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Finding the Third Proportional to 901,284,600.38 and 1,899,409,560.75

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Solution

The third proportional to 901,284,600.38 and 1,899,409,560.75 is: 4,002,905,051.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    901,284,600.38 : 1,899,409,560.75 = 1,899,409,560.75 : x
  2. Step 2: Convert to fraction form
    901,284,600.38/1,899,409,560.75 = 1,899,409,560.75/x
  3. Step 3: Cross multiply
    901,284,600.38x = 1,899,409,560.75 × 1,899,409,560.75
  4. Step 4: Simplify right side
    901,284,600.38x = 3,607,756,679,468,508,160
  5. Step 5: Solve for x
    x = 3,607,756,679,468,508,160/901,284,600.38
  6. Step 6: Final answer
    x = 4,002,905,051.27

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.