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Finding the Third Proportional to 1,806,030 and 2,724,358.50

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Solution

The third proportional to 1,806,030 and 2,724,358.50 is: 4,109,637.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,806,030 : 2,724,358.50 = 2,724,358.50 : x
  2. Step 2: Convert to fraction form
    1,806,030/2,724,358.50 = 2,724,358.50/x
  3. Step 3: Cross multiply
    1,806,030x = 2,724,358.50 × 2,724,358.50
  4. Step 4: Simplify right side
    1,806,030x = 7,422,129,236,522.25
  5. Step 5: Solve for x
    x = 7,422,129,236,522.25/1,806,030
  6. Step 6: Final answer
    x = 4,109,637.84

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.