Home / 1,767,367.13-4,130,268.75

Finding the Third Proportional to 1,767,367.13 and 4,130,268.75

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Solution

The third proportional to 1,767,367.13 and 4,130,268.75 is: 9,652,278.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,767,367.13 : 4,130,268.75 = 4,130,268.75 : x
  2. Step 2: Convert to fraction form
    1,767,367.13/4,130,268.75 = 4,130,268.75/x
  3. Step 3: Cross multiply
    1,767,367.13x = 4,130,268.75 × 4,130,268.75
  4. Step 4: Simplify right side
    1,767,367.13x = 17,059,119,947,226.56
  5. Step 5: Solve for x
    x = 17,059,119,947,226.56/1,767,367.13
  6. Step 6: Final answer
    x = 9,652,278.64

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.