Home / 2,025,356.50-4,398,437.75

Finding the Third Proportional to 2,025,356.50 and 4,398,437.75

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Solution

The third proportional to 2,025,356.50 and 4,398,437.75 is: 9,552,024.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,025,356.50 : 4,398,437.75 = 4,398,437.75 : x
  2. Step 2: Convert to fraction form
    2,025,356.50/4,398,437.75 = 4,398,437.75/x
  3. Step 3: Cross multiply
    2,025,356.50x = 4,398,437.75 × 4,398,437.75
  4. Step 4: Simplify right side
    2,025,356.50x = 19,346,254,640,625.06
  5. Step 5: Solve for x
    x = 19,346,254,640,625.06/2,025,356.50
  6. Step 6: Final answer
    x = 9,552,024.37

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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.