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Finding the Third Proportional to 93,896 and 145,618

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Solution

The third proportional to 93,896 and 145,618 is: 225,830.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,896 : 145,618 = 145,618 : x
  2. Step 2: Convert to fraction form
    93,896/145,618 = 145,618/x
  3. Step 3: Cross multiply
    93,896x = 145,618 × 145,618
  4. Step 4: Simplify right side
    93,896x = 21,204,601,924
  5. Step 5: Solve for x
    x = 21,204,601,924/93,896
  6. Step 6: Final answer
    x = 225,830.73

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.