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Finding the Third Proportional to 6,768,594 and 11,111,152

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Solution

The third proportional to 6,768,594 and 11,111,152 is: 18,239,784.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,768,594 : 11,111,152 = 11,111,152 : x
  2. Step 2: Convert to fraction form
    6,768,594/11,111,152 = 11,111,152/x
  3. Step 3: Cross multiply
    6,768,594x = 11,111,152 × 11,111,152
  4. Step 4: Simplify right side
    6,768,594x = 123,457,698,767,104
  5. Step 5: Solve for x
    x = 123,457,698,767,104/6,768,594
  6. Step 6: Final answer
    x = 18,239,784.92

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Why These Related Problems?

These problems maintain the same ratio (1.64) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.