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Finding the Third Proportional to 1,897,090.50 and 2,774,652

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Solution

The third proportional to 1,897,090.50 and 2,774,652 is: 4,058,158.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,897,090.50 : 2,774,652 = 2,774,652 : x
  2. Step 2: Convert to fraction form
    1,897,090.50/2,774,652 = 2,774,652/x
  3. Step 3: Cross multiply
    1,897,090.50x = 2,774,652 × 2,774,652
  4. Step 4: Simplify right side
    1,897,090.50x = 7,698,693,721,104
  5. Step 5: Solve for x
    x = 7,698,693,721,104/1,897,090.50
  6. Step 6: Final answer
    x = 4,058,158.39

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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.