Home / 1,574,623.13-3,215,679.75

Finding the Third Proportional to 1,574,623.13 and 3,215,679.75

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Solution

The third proportional to 1,574,623.13 and 3,215,679.75 is: 6,567,029.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,574,623.13 : 3,215,679.75 = 3,215,679.75 : x
  2. Step 2: Convert to fraction form
    1,574,623.13/3,215,679.75 = 3,215,679.75/x
  3. Step 3: Cross multiply
    1,574,623.13x = 3,215,679.75 × 3,215,679.75
  4. Step 4: Simplify right side
    1,574,623.13x = 10,340,596,254,560.06
  5. Step 5: Solve for x
    x = 10,340,596,254,560.06/1,574,623.13
  6. Step 6: Final answer
    x = 6,567,029.34

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.