Home / 164,154-353,424

Finding the Third Proportional to 164,154 and 353,424

Calculator

Solution

The third proportional to 164,154 and 353,424 is: 760,922.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,154 : 353,424 = 353,424 : x
  2. Step 2: Convert to fraction form
    164,154/353,424 = 353,424/x
  3. Step 3: Cross multiply
    164,154x = 353,424 × 353,424
  4. Step 4: Simplify right side
    164,154x = 124,908,523,776
  5. Step 5: Solve for x
    x = 124,908,523,776/164,154
  6. Step 6: Final answer
    x = 760,922.82

Related Problems

Find third proportional to 82,077 and 176,712
Half scale
Find third proportional to 328,308 and 706,848
Double scale
Find third proportional to 164,156 and 353,428
Similar ratio
Find third proportional to 246,231 and 530,136
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.