Home / 341,714-747,823

Finding the Third Proportional to 341,714 and 747,823

Calculator

Solution

The third proportional to 341,714 and 747,823 is: 1,636,571.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,714 : 747,823 = 747,823 : x
  2. Step 2: Convert to fraction form
    341,714/747,823 = 747,823/x
  3. Step 3: Cross multiply
    341,714x = 747,823 × 747,823
  4. Step 4: Simplify right side
    341,714x = 559,239,239,329
  5. Step 5: Solve for x
    x = 559,239,239,329/341,714
  6. Step 6: Final answer
    x = 1,636,571.05

Related Problems

Find third proportional to 170,857 and 373,911.50
Half scale
Find third proportional to 683,428 and 1,495,646
Double scale
Find third proportional to 341,716 and 747,827
Similar ratio
Find third proportional to 512,571 and 1,121,734.50
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.