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Finding the Third Proportional to 7,089,127 and 15,550,596

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Solution

The third proportional to 7,089,127 and 15,550,596 is: 34,111,539.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,089,127 : 15,550,596 = 15,550,596 : x
  2. Step 2: Convert to fraction form
    7,089,127/15,550,596 = 15,550,596/x
  3. Step 3: Cross multiply
    7,089,127x = 15,550,596 × 15,550,596
  4. Step 4: Simplify right side
    7,089,127x = 241,821,035,955,216
  5. Step 5: Solve for x
    x = 241,821,035,955,216/7,089,127
  6. Step 6: Final answer
    x = 34,111,539.54

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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.