Home / 5,982,356.25-13,047,459.75

Finding the Third Proportional to 5,982,356.25 and 13,047,459.75

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Solution

The third proportional to 5,982,356.25 and 13,047,459.75 is: 28,456,380.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,982,356.25 : 13,047,459.75 = 13,047,459.75 : x
  2. Step 2: Convert to fraction form
    5,982,356.25/13,047,459.75 = 13,047,459.75/x
  3. Step 3: Cross multiply
    5,982,356.25x = 13,047,459.75 × 13,047,459.75
  4. Step 4: Simplify right side
    5,982,356.25x = 170,236,205,927,870.06
  5. Step 5: Solve for x
    x = 170,236,205,927,870.06/5,982,356.25
  6. Step 6: Final answer
    x = 28,456,380.53

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.