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Finding the Third Proportional to 32,281,708 and 69,663,064

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Solution

The third proportional to 32,281,708 and 69,663,064 is: 150,331,032.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,281,708 : 69,663,064 = 69,663,064 : x
  2. Step 2: Convert to fraction form
    32,281,708/69,663,064 = 69,663,064/x
  3. Step 3: Cross multiply
    32,281,708x = 69,663,064 × 69,663,064
  4. Step 4: Simplify right side
    32,281,708x = 4,852,942,485,868,096
  5. Step 5: Solve for x
    x = 4,852,942,485,868,096/32,281,708
  6. Step 6: Final answer
    x = 150,331,032.23

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.