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Finding the Third Proportional to 6,866,202 and 10,089,108

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Solution

The third proportional to 6,866,202 and 10,089,108 is: 14,824,804.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,866,202 : 10,089,108 = 10,089,108 : x
  2. Step 2: Convert to fraction form
    6,866,202/10,089,108 = 10,089,108/x
  3. Step 3: Cross multiply
    6,866,202x = 10,089,108 × 10,089,108
  4. Step 4: Simplify right side
    6,866,202x = 101,790,100,235,664
  5. Step 5: Solve for x
    x = 101,790,100,235,664/6,866,202
  6. Step 6: Final answer
    x = 14,824,804.20

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.