Home / 164,394-353,736

Finding the Third Proportional to 164,394 and 353,736

Calculator

Solution

The third proportional to 164,394 and 353,736 is: 761,154.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,394 : 353,736 = 353,736 : x
  2. Step 2: Convert to fraction form
    164,394/353,736 = 353,736/x
  3. Step 3: Cross multiply
    164,394x = 353,736 × 353,736
  4. Step 4: Simplify right side
    164,394x = 125,129,157,696
  5. Step 5: Solve for x
    x = 125,129,157,696/164,394
  6. Step 6: Final answer
    x = 761,154.04

Related Problems

Find third proportional to 82,197 and 176,868
Half scale
Find third proportional to 328,788 and 707,472
Double scale
Find third proportional to 164,396 and 353,740
Similar ratio
Find third proportional to 246,591 and 530,604
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.