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Finding the Third Proportional to 1,361,000 and 2,971,032

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Solution

The third proportional to 1,361,000 and 2,971,032 is: 6,485,695.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,361,000 : 2,971,032 = 2,971,032 : x
  2. Step 2: Convert to fraction form
    1,361,000/2,971,032 = 2,971,032/x
  3. Step 3: Cross multiply
    1,361,000x = 2,971,032 × 2,971,032
  4. Step 4: Simplify right side
    1,361,000x = 8,827,031,145,024
  5. Step 5: Solve for x
    x = 8,827,031,145,024/1,361,000
  6. Step 6: Final answer
    x = 6,485,695.18

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.