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Finding the Third Proportional to 64,453,404 and 102,227,095.50

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Solution

The third proportional to 64,453,404 and 102,227,095.50 is: 162,138,512.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,453,404 : 102,227,095.50 = 102,227,095.50 : x
  2. Step 2: Convert to fraction form
    64,453,404/102,227,095.50 = 102,227,095.50/x
  3. Step 3: Cross multiply
    64,453,404x = 102,227,095.50 × 102,227,095.50
  4. Step 4: Simplify right side
    64,453,404x = 10,450,379,054,366,120
  5. Step 5: Solve for x
    x = 10,450,379,054,366,120/64,453,404
  6. Step 6: Final answer
    x = 162,138,512.57

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.