Home / 987,213,390,427.35-2,002,184,974,635.20

Finding the Third Proportional to 987,213,390,427.35 and 2,002,184,974,635.20

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Solution

The third proportional to 987,213,390,427.35 and 2,002,184,974,635.20 is: 4,060,666,834,066.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    987,213,390,427.35 : 2,002,184,974,635.20 = 2,002,184,974,635.20 : x
  2. Step 2: Convert to fraction form
    987,213,390,427.35/2,002,184,974,635.20 = 2,002,184,974,635.20/x
  3. Step 3: Cross multiply
    987,213,390,427.35x = 2,002,184,974,635.20 × 2,002,184,974,635.20
  4. Step 4: Simplify right side
    987,213,390,427.35x = 4,008,744,672,654,956,261,539,840
  5. Step 5: Solve for x
    x = 4,008,744,672,654,956,261,539,840/987,213,390,427.35
  6. Step 6: Final answer
    x = 4,060,666,834,066.78

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.