Home / 2,984,712,102.56-6,388,705,321.88

Finding the Third Proportional to 2,984,712,102.56 and 6,388,705,321.88

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Solution

The third proportional to 2,984,712,102.56 and 6,388,705,321.88 is: 13,674,871,909.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,984,712,102.56 : 6,388,705,321.88 = 6,388,705,321.88 : x
  2. Step 2: Convert to fraction form
    2,984,712,102.56/6,388,705,321.88 = 6,388,705,321.88/x
  3. Step 3: Cross multiply
    2,984,712,102.56x = 6,388,705,321.88 × 6,388,705,321.88
  4. Step 4: Simplify right side
    2,984,712,102.56x = 40,815,555,689,753,944,064
  5. Step 5: Solve for x
    x = 40,815,555,689,753,944,064/2,984,712,102.56
  6. Step 6: Final answer
    x = 13,674,871,909.66

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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.