Home / 5,455,333,536-11,762,187,036

Finding the Third Proportional to 5,455,333,536 and 11,762,187,036

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Solution

The third proportional to 5,455,333,536 and 11,762,187,036 is: 25,360,327,275.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,455,333,536 : 11,762,187,036 = 11,762,187,036 : x
  2. Step 2: Convert to fraction form
    5,455,333,536/11,762,187,036 = 11,762,187,036/x
  3. Step 3: Cross multiply
    5,455,333,536x = 11,762,187,036 × 11,762,187,036
  4. Step 4: Simplify right side
    5,455,333,536x = 138,349,043,869,846,470,656
  5. Step 5: Solve for x
    x = 138,349,043,869,846,470,656/5,455,333,536
  6. Step 6: Final answer
    x = 25,360,327,275.48

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.