Home / 223,205-335,316

Finding the Third Proportional to 223,205 and 335,316

Calculator

Solution

The third proportional to 223,205 and 335,316 is: 503,737.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,205 : 335,316 = 335,316 : x
  2. Step 2: Convert to fraction form
    223,205/335,316 = 335,316/x
  3. Step 3: Cross multiply
    223,205x = 335,316 × 335,316
  4. Step 4: Simplify right side
    223,205x = 112,436,819,856
  5. Step 5: Solve for x
    x = 112,436,819,856/223,205
  6. Step 6: Final answer
    x = 503,737.91

Related Problems

Find third proportional to 111,602.50 and 167,658
Half scale
Find third proportional to 446,410 and 670,632
Double scale
Find third proportional to 223,207 and 335,319
Similar ratio
Find third proportional to 334,807.50 and 502,974
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.