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Finding the Third Proportional to 7,395,804 and 11,111,148

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Solution

The third proportional to 7,395,804 and 11,111,148 is: 16,692,926.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,395,804 : 11,111,148 = 11,111,148 : x
  2. Step 2: Convert to fraction form
    7,395,804/11,111,148 = 11,111,148/x
  3. Step 3: Cross multiply
    7,395,804x = 11,111,148 × 11,111,148
  4. Step 4: Simplify right side
    7,395,804x = 123,457,609,877,904
  5. Step 5: Solve for x
    x = 123,457,609,877,904/7,395,804
  6. Step 6: Final answer
    x = 16,692,926.13

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.