Home / 4,791,628.13-10,391,717.25

Finding the Third Proportional to 4,791,628.13 and 10,391,717.25

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Solution

The third proportional to 4,791,628.13 and 10,391,717.25 is: 22,536,762.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,791,628.13 : 10,391,717.25 = 10,391,717.25 : x
  2. Step 2: Convert to fraction form
    4,791,628.13/10,391,717.25 = 10,391,717.25/x
  3. Step 3: Cross multiply
    4,791,628.13x = 10,391,717.25 × 10,391,717.25
  4. Step 4: Simplify right side
    4,791,628.13x = 107,987,787,403,947.56
  5. Step 5: Solve for x
    x = 107,987,787,403,947.56/4,791,628.13
  6. Step 6: Final answer
    x = 22,536,762.99

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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.