Home / 2,913,139.13-4,410,195.19

Finding the Third Proportional to 2,913,139.13 and 4,410,195.19

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Solution

The third proportional to 2,913,139.13 and 4,410,195.19 is: 6,676,585.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,913,139.13 : 4,410,195.19 = 4,410,195.19 : x
  2. Step 2: Convert to fraction form
    2,913,139.13/4,410,195.19 = 4,410,195.19/x
  3. Step 3: Cross multiply
    2,913,139.13x = 4,410,195.19 × 4,410,195.19
  4. Step 4: Simplify right side
    2,913,139.13x = 19,449,821,591,848.16
  5. Step 5: Solve for x
    x = 19,449,821,591,848.16/2,913,139.13
  6. Step 6: Final answer
    x = 6,676,585.21

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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.