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Finding the Third Proportional to 7,089,036 and 15,550,524

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Solution

The third proportional to 7,089,036 and 15,550,524 is: 34,111,661.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,089,036 : 15,550,524 = 15,550,524 : x
  2. Step 2: Convert to fraction form
    7,089,036/15,550,524 = 15,550,524/x
  3. Step 3: Cross multiply
    7,089,036x = 15,550,524 × 15,550,524
  4. Step 4: Simplify right side
    7,089,036x = 241,818,796,674,576
  5. Step 5: Solve for x
    x = 241,818,796,674,576/7,089,036
  6. Step 6: Final answer
    x = 34,111,661.54

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.