Home / 3,021,900,667.50-6,502,966,363.50

Finding the Third Proportional to 3,021,900,667.50 and 6,502,966,363.50

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Solution

The third proportional to 3,021,900,667.50 and 6,502,966,363.50 is: 13,994,030,968.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,021,900,667.50 : 6,502,966,363.50 = 6,502,966,363.50 : x
  2. Step 2: Convert to fraction form
    3,021,900,667.50/6,502,966,363.50 = 6,502,966,363.50/x
  3. Step 3: Cross multiply
    3,021,900,667.50x = 6,502,966,363.50 × 6,502,966,363.50
  4. Step 4: Simplify right side
    3,021,900,667.50x = 42,288,571,524,812,414,976
  5. Step 5: Solve for x
    x = 42,288,571,524,812,414,976/3,021,900,667.50
  6. Step 6: Final answer
    x = 13,994,030,968.53

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.