Home / 2,180,209,956.50-4,782,513,259

Finding the Third Proportional to 2,180,209,956.50 and 4,782,513,259

Calculator

Solution

The third proportional to 2,180,209,956.50 and 4,782,513,259 is: 10,490,931,391.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,180,209,956.50 : 4,782,513,259 = 4,782,513,259 : x
  2. Step 2: Convert to fraction form
    2,180,209,956.50/4,782,513,259 = 4,782,513,259/x
  3. Step 3: Cross multiply
    2,180,209,956.50x = 4,782,513,259 × 4,782,513,259
  4. Step 4: Simplify right side
    2,180,209,956.50x = 22,872,433,072,510,799,872
  5. Step 5: Solve for x
    x = 22,872,433,072,510,799,872/2,180,209,956.50
  6. Step 6: Final answer
    x = 10,490,931,391.41

Related Problems

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.