Home / 1,349,250.54-2,922,702.75

Finding the Third Proportional to 1,349,250.54 and 2,922,702.75

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Solution

The third proportional to 1,349,250.54 and 2,922,702.75 is: 6,331,063.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,349,250.54 : 2,922,702.75 = 2,922,702.75 : x
  2. Step 2: Convert to fraction form
    1,349,250.54/2,922,702.75 = 2,922,702.75/x
  3. Step 3: Cross multiply
    1,349,250.54x = 2,922,702.75 × 2,922,702.75
  4. Step 4: Simplify right side
    1,349,250.54x = 8,542,191,364,857.56
  5. Step 5: Solve for x
    x = 8,542,191,364,857.56/1,349,250.54
  6. Step 6: Final answer
    x = 6,331,063.89

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.