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Finding the Third Proportional to 1,369,750.50 and 1,946,970

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Solution

The third proportional to 1,369,750.50 and 1,946,970 is: 2,767,432.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,369,750.50 : 1,946,970 = 1,946,970 : x
  2. Step 2: Convert to fraction form
    1,369,750.50/1,946,970 = 1,946,970/x
  3. Step 3: Cross multiply
    1,369,750.50x = 1,946,970 × 1,946,970
  4. Step 4: Simplify right side
    1,369,750.50x = 3,790,692,180,900
  5. Step 5: Solve for x
    x = 3,790,692,180,900/1,369,750.50
  6. Step 6: Final answer
    x = 2,767,432.60

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These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.