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Finding the Third Proportional to 3,265,130 and 7,624,611

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Solution

The third proportional to 3,265,130 and 7,624,611 is: 17,804,710.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,265,130 : 7,624,611 = 7,624,611 : x
  2. Step 2: Convert to fraction form
    3,265,130/7,624,611 = 7,624,611/x
  3. Step 3: Cross multiply
    3,265,130x = 7,624,611 × 7,624,611
  4. Step 4: Simplify right side
    3,265,130x = 58,134,692,901,321
  5. Step 5: Solve for x
    x = 58,134,692,901,321/3,265,130
  6. Step 6: Final answer
    x = 17,804,710.04

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.