Home / 899,340,720-2,005,468,890

Finding the Third Proportional to 899,340,720 and 2,005,468,890

Calculator

Solution

The third proportional to 899,340,720 and 2,005,468,890 is: 4,472,059,787.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    899,340,720 : 2,005,468,890 = 2,005,468,890 : x
  2. Step 2: Convert to fraction form
    899,340,720/2,005,468,890 = 2,005,468,890/x
  3. Step 3: Cross multiply
    899,340,720x = 2,005,468,890 × 2,005,468,890
  4. Step 4: Simplify right side
    899,340,720x = 4,021,905,468,757,832,192
  5. Step 5: Solve for x
    x = 4,021,905,468,757,832,192/899,340,720
  6. Step 6: Final answer
    x = 4,472,059,787.04

Related Problems

Find third proportional to 449,670,360 and 1,002,734,445
Half scale
Find third proportional to 1,798,681,440 and 4,010,937,780
Double scale
Find third proportional to 899,340,722 and 2,005,468,894
Similar ratio
Find third proportional to 1,349,011,080 and 3,008,203,335
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.