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Finding the Third Proportional to 6,751,004 and 9,018,210

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Solution

The third proportional to 6,751,004 and 9,018,210 is: 12,046,817.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,751,004 : 9,018,210 = 9,018,210 : x
  2. Step 2: Convert to fraction form
    6,751,004/9,018,210 = 9,018,210/x
  3. Step 3: Cross multiply
    6,751,004x = 9,018,210 × 9,018,210
  4. Step 4: Simplify right side
    6,751,004x = 81,328,111,604,100
  5. Step 5: Solve for x
    x = 81,328,111,604,100/6,751,004
  6. Step 6: Final answer
    x = 12,046,817.27

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These problems maintain the same ratio (1.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.