Home / 164,548-349,858

Finding the Third Proportional to 164,548 and 349,858

Calculator

Solution

The third proportional to 164,548 and 349,858 is: 743,859.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,548 : 349,858 = 349,858 : x
  2. Step 2: Convert to fraction form
    164,548/349,858 = 349,858/x
  3. Step 3: Cross multiply
    164,548x = 349,858 × 349,858
  4. Step 4: Simplify right side
    164,548x = 122,400,620,164
  5. Step 5: Solve for x
    x = 122,400,620,164/164,548
  6. Step 6: Final answer
    x = 743,859.67

Related Problems

Find third proportional to 82,274 and 174,929
Half scale
Find third proportional to 329,096 and 699,716
Double scale
Find third proportional to 164,550 and 349,862
Similar ratio
Find third proportional to 246,822 and 524,787
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.