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Finding the Third Proportional to 6,081,122 and 13,220,724

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Solution

The third proportional to 6,081,122 and 13,220,724 is: 28,742,647.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,081,122 : 13,220,724 = 13,220,724 : x
  2. Step 2: Convert to fraction form
    6,081,122/13,220,724 = 13,220,724/x
  3. Step 3: Cross multiply
    6,081,122x = 13,220,724 × 13,220,724
  4. Step 4: Simplify right side
    6,081,122x = 174,787,543,084,176
  5. Step 5: Solve for x
    x = 174,787,543,084,176/6,081,122
  6. Step 6: Final answer
    x = 28,742,647.01

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.