Home / 1,506,392.25-2,107,002.38

Finding the Third Proportional to 1,506,392.25 and 2,107,002.38

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Solution

The third proportional to 1,506,392.25 and 2,107,002.38 is: 2,947,080.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,506,392.25 : 2,107,002.38 = 2,107,002.38 : x
  2. Step 2: Convert to fraction form
    1,506,392.25/2,107,002.38 = 2,107,002.38/x
  3. Step 3: Cross multiply
    1,506,392.25x = 2,107,002.38 × 2,107,002.38
  4. Step 4: Simplify right side
    1,506,392.25x = 4,439,459,008,255.64
  5. Step 5: Solve for x
    x = 4,439,459,008,255.64/1,506,392.25
  6. Step 6: Final answer
    x = 2,947,080.36

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.