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Finding the Third Proportional to 1,374,050 and 2,020,013

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Solution

The third proportional to 1,374,050 and 2,020,013 is: 2,969,653.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,374,050 : 2,020,013 = 2,020,013 : x
  2. Step 2: Convert to fraction form
    1,374,050/2,020,013 = 2,020,013/x
  3. Step 3: Cross multiply
    1,374,050x = 2,020,013 × 2,020,013
  4. Step 4: Simplify right side
    1,374,050x = 4,080,452,520,169
  5. Step 5: Solve for x
    x = 4,080,452,520,169/1,374,050
  6. Step 6: Final answer
    x = 2,969,653.59

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.