Home / 341,706-749,229

Finding the Third Proportional to 341,706 and 749,229

Calculator

Solution

The third proportional to 341,706 and 749,229 is: 1,642,769.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,706 : 749,229 = 749,229 : x
  2. Step 2: Convert to fraction form
    341,706/749,229 = 749,229/x
  3. Step 3: Cross multiply
    341,706x = 749,229 × 749,229
  4. Step 4: Simplify right side
    341,706x = 561,344,094,441
  5. Step 5: Solve for x
    x = 561,344,094,441/341,706
  6. Step 6: Final answer
    x = 1,642,769.21

Related Problems

Find third proportional to 170,853 and 374,614.50
Half scale
Find third proportional to 683,412 and 1,498,458
Double scale
Find third proportional to 341,708 and 749,233
Similar ratio
Find third proportional to 512,559 and 1,123,843.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.