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Finding the Third Proportional to 846,919,452 and 1,834,538,040

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Solution

The third proportional to 846,919,452 and 1,834,538,040 is: 3,973,848,767.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    846,919,452 : 1,834,538,040 = 1,834,538,040 : x
  2. Step 2: Convert to fraction form
    846,919,452/1,834,538,040 = 1,834,538,040/x
  3. Step 3: Cross multiply
    846,919,452x = 1,834,538,040 × 1,834,538,040
  4. Step 4: Simplify right side
    846,919,452x = 3,365,529,820,207,041,536
  5. Step 5: Solve for x
    x = 3,365,529,820,207,041,536/846,919,452
  6. Step 6: Final answer
    x = 3,973,848,767.15

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.