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Finding the Third Proportional to 15,995,904 and 22,858,152

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Solution

The third proportional to 15,995,904 and 22,858,152 is: 32,664,306.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,995,904 : 22,858,152 = 22,858,152 : x
  2. Step 2: Convert to fraction form
    15,995,904/22,858,152 = 22,858,152/x
  3. Step 3: Cross multiply
    15,995,904x = 22,858,152 × 22,858,152
  4. Step 4: Simplify right side
    15,995,904x = 522,495,112,855,104
  5. Step 5: Solve for x
    x = 522,495,112,855,104/15,995,904
  6. Step 6: Final answer
    x = 32,664,306.62

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Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.