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Finding the Third Proportional to 11,699,574 and 26,087,736

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Solution

The third proportional to 11,699,574 and 26,087,736 is: 58,170,491.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,699,574 : 26,087,736 = 26,087,736 : x
  2. Step 2: Convert to fraction form
    11,699,574/26,087,736 = 26,087,736/x
  3. Step 3: Cross multiply
    11,699,574x = 26,087,736 × 26,087,736
  4. Step 4: Simplify right side
    11,699,574x = 680,569,969,605,696
  5. Step 5: Solve for x
    x = 680,569,969,605,696/11,699,574
  6. Step 6: Final answer
    x = 58,170,491.47

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Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.