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Finding the Third Proportional to 9,424,933.50 and 20,338,506

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Solution

The third proportional to 9,424,933.50 and 20,338,506 is: 43,889,415.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,424,933.50 : 20,338,506 = 20,338,506 : x
  2. Step 2: Convert to fraction form
    9,424,933.50/20,338,506 = 20,338,506/x
  3. Step 3: Cross multiply
    9,424,933.50x = 20,338,506 × 20,338,506
  4. Step 4: Simplify right side
    9,424,933.50x = 413,654,826,312,036
  5. Step 5: Solve for x
    x = 413,654,826,312,036/9,424,933.50
  6. Step 6: Final answer
    x = 43,889,415.91

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.