Home / 1,283,026.50-2,983,358.25

Finding the Third Proportional to 1,283,026.50 and 2,983,358.25

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Solution

The third proportional to 1,283,026.50 and 2,983,358.25 is: 6,937,055.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,283,026.50 : 2,983,358.25 = 2,983,358.25 : x
  2. Step 2: Convert to fraction form
    1,283,026.50/2,983,358.25 = 2,983,358.25/x
  3. Step 3: Cross multiply
    1,283,026.50x = 2,983,358.25 × 2,983,358.25
  4. Step 4: Simplify right side
    1,283,026.50x = 8,900,426,447,843.06
  5. Step 5: Solve for x
    x = 8,900,426,447,843.06/1,283,026.50
  6. Step 6: Final answer
    x = 6,937,055.82

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Why These Related Problems?

These problems maintain the same ratio (2.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.