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Finding the Third Proportional to 979,068 and 1,496,743.50

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Solution

The third proportional to 979,068 and 1,496,743.50 is: 2,288,136.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    979,068 : 1,496,743.50 = 1,496,743.50 : x
  2. Step 2: Convert to fraction form
    979,068/1,496,743.50 = 1,496,743.50/x
  3. Step 3: Cross multiply
    979,068x = 1,496,743.50 × 1,496,743.50
  4. Step 4: Simplify right side
    979,068x = 2,240,241,104,792.25
  5. Step 5: Solve for x
    x = 2,240,241,104,792.25/979,068
  6. Step 6: Final answer
    x = 2,288,136.38

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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.