Home / 6,261,916,864.50-13,420,208,214

Finding the Third Proportional to 6,261,916,864.50 and 13,420,208,214

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Solution

The third proportional to 6,261,916,864.50 and 13,420,208,214 is: 28,761,478,698.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,261,916,864.50 : 13,420,208,214 = 13,420,208,214 : x
  2. Step 2: Convert to fraction form
    6,261,916,864.50/13,420,208,214 = 13,420,208,214/x
  3. Step 3: Cross multiply
    6,261,916,864.50x = 13,420,208,214 × 13,420,208,214
  4. Step 4: Simplify right side
    6,261,916,864.50x = 180,101,988,507,113,062,400
  5. Step 5: Solve for x
    x = 180,101,988,507,113,062,400/6,261,916,864.50
  6. Step 6: Final answer
    x = 28,761,478,698.02

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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.