Home / 1,318,370,000.34-2,818,052,618.06

Finding the Third Proportional to 1,318,370,000.34 and 2,818,052,618.06

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Solution

The third proportional to 1,318,370,000.34 and 2,818,052,618.06 is: 6,023,666,008.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,318,370,000.34 : 2,818,052,618.06 = 2,818,052,618.06 : x
  2. Step 2: Convert to fraction form
    1,318,370,000.34/2,818,052,618.06 = 2,818,052,618.06/x
  3. Step 3: Cross multiply
    1,318,370,000.34x = 2,818,052,618.06 × 2,818,052,618.06
  4. Step 4: Simplify right side
    1,318,370,000.34x = 7,941,420,558,168,910,848
  5. Step 5: Solve for x
    x = 7,941,420,558,168,910,848/1,318,370,000.34
  6. Step 6: Final answer
    x = 6,023,666,008.86

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.