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Finding the Third Proportional to 10,106,536 and 15,550,152

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Solution

The third proportional to 10,106,536 and 15,550,152 is: 23,925,826.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,106,536 : 15,550,152 = 15,550,152 : x
  2. Step 2: Convert to fraction form
    10,106,536/15,550,152 = 15,550,152/x
  3. Step 3: Cross multiply
    10,106,536x = 15,550,152 × 15,550,152
  4. Step 4: Simplify right side
    10,106,536x = 241,807,227,223,104
  5. Step 5: Solve for x
    x = 241,807,227,223,104/10,106,536
  6. Step 6: Final answer
    x = 23,925,826.54

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.