Home / 2,063,923.31-4,377,574.13

Finding the Third Proportional to 2,063,923.31 and 4,377,574.13

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Solution

The third proportional to 2,063,923.31 and 4,377,574.13 is: 9,284,819.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,063,923.31 : 4,377,574.13 = 4,377,574.13 : x
  2. Step 2: Convert to fraction form
    2,063,923.31/4,377,574.13 = 4,377,574.13/x
  3. Step 3: Cross multiply
    2,063,923.31x = 4,377,574.13 × 4,377,574.13
  4. Step 4: Simplify right side
    2,063,923.31x = 19,163,155,219,869.52
  5. Step 5: Solve for x
    x = 19,163,155,219,869.52/2,063,923.31
  6. Step 6: Final answer
    x = 9,284,819.40

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.