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Finding the Third Proportional to 93,231,312 and 146,252,418

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Solution

The third proportional to 93,231,312 and 146,252,418 is: 229,426,887.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,231,312 : 146,252,418 = 146,252,418 : x
  2. Step 2: Convert to fraction form
    93,231,312/146,252,418 = 146,252,418/x
  3. Step 3: Cross multiply
    93,231,312x = 146,252,418 × 146,252,418
  4. Step 4: Simplify right side
    93,231,312x = 21,389,769,770,846,724
  5. Step 5: Solve for x
    x = 21,389,769,770,846,724/93,231,312
  6. Step 6: Final answer
    x = 229,426,887.94

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.