Home / 336,974-741,340

Finding the Third Proportional to 336,974 and 741,340

Calculator

Solution

The third proportional to 336,974 and 741,340 is: 1,630,941.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,974 : 741,340 = 741,340 : x
  2. Step 2: Convert to fraction form
    336,974/741,340 = 741,340/x
  3. Step 3: Cross multiply
    336,974x = 741,340 × 741,340
  4. Step 4: Simplify right side
    336,974x = 549,584,995,600
  5. Step 5: Solve for x
    x = 549,584,995,600/336,974
  6. Step 6: Final answer
    x = 1,630,941.84

Related Problems

Find third proportional to 168,487 and 370,670
Half scale
Find third proportional to 673,948 and 1,482,680
Double scale
Find third proportional to 336,976 and 741,344
Similar ratio
Find third proportional to 505,461 and 1,112,010
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.