Home / 838,829,848-1,258,244,880

Finding the Third Proportional to 838,829,848 and 1,258,244,880

Calculator

Solution

The third proportional to 838,829,848 and 1,258,244,880 is: 1,887,367,482.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    838,829,848 : 1,258,244,880 = 1,258,244,880 : x
  2. Step 2: Convert to fraction form
    838,829,848/1,258,244,880 = 1,258,244,880/x
  3. Step 3: Cross multiply
    838,829,848x = 1,258,244,880 × 1,258,244,880
  4. Step 4: Simplify right side
    838,829,848x = 1,583,180,178,046,214,400
  5. Step 5: Solve for x
    x = 1,583,180,178,046,214,400/838,829,848
  6. Step 6: Final answer
    x = 1,887,367,482.00

Related Problems

Find third proportional to 419,414,924 and 629,122,440
Half scale
Find third proportional to 1,677,659,696 and 2,516,489,760
Double scale
Find third proportional to 838,829,850 and 1,258,244,883
Similar ratio
Find third proportional to 1,258,244,772 and 1,887,367,320
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.