Home / 310,026-735,150

Finding the Third Proportional to 310,026 and 735,150

Calculator

Solution

The third proportional to 310,026 and 735,150 is: 1,743,226.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    310,026 : 735,150 = 735,150 : x
  2. Step 2: Convert to fraction form
    310,026/735,150 = 735,150/x
  3. Step 3: Cross multiply
    310,026x = 735,150 × 735,150
  4. Step 4: Simplify right side
    310,026x = 540,445,522,500
  5. Step 5: Solve for x
    x = 540,445,522,500/310,026
  6. Step 6: Final answer
    x = 1,743,226.45

Related Problems

Find third proportional to 155,013 and 367,575
Half scale
Find third proportional to 620,052 and 1,470,300
Double scale
Find third proportional to 310,028 and 735,155
Similar ratio
Find third proportional to 465,039 and 1,102,725
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.