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Finding the Third Proportional to 10,330,362 and 22,520,770

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Solution

The third proportional to 10,330,362 and 22,520,770 is: 49,096,544.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,330,362 : 22,520,770 = 22,520,770 : x
  2. Step 2: Convert to fraction form
    10,330,362/22,520,770 = 22,520,770/x
  3. Step 3: Cross multiply
    10,330,362x = 22,520,770 × 22,520,770
  4. Step 4: Simplify right side
    10,330,362x = 507,185,081,392,900
  5. Step 5: Solve for x
    x = 507,185,081,392,900/10,330,362
  6. Step 6: Final answer
    x = 49,096,544.86

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.