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Finding the Third Proportional to 928,242 and 1,436,076

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Solution

The third proportional to 928,242 and 1,436,076 is: 2,221,742.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    928,242 : 1,436,076 = 1,436,076 : x
  2. Step 2: Convert to fraction form
    928,242/1,436,076 = 1,436,076/x
  3. Step 3: Cross multiply
    928,242x = 1,436,076 × 1,436,076
  4. Step 4: Simplify right side
    928,242x = 2,062,314,277,776
  5. Step 5: Solve for x
    x = 2,062,314,277,776/928,242
  6. Step 6: Final answer
    x = 2,221,742.04

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.