Home / 452,174-699,833

Finding the Third Proportional to 452,174 and 699,833

Calculator

Solution

The third proportional to 452,174 and 699,833 is: 1,083,136.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    452,174 : 699,833 = 699,833 : x
  2. Step 2: Convert to fraction form
    452,174/699,833 = 699,833/x
  3. Step 3: Cross multiply
    452,174x = 699,833 × 699,833
  4. Step 4: Simplify right side
    452,174x = 489,766,227,889
  5. Step 5: Solve for x
    x = 489,766,227,889/452,174
  6. Step 6: Final answer
    x = 1,083,136.64

Related Problems

Find third proportional to 226,087 and 349,916.50
Half scale
Find third proportional to 904,348 and 1,399,666
Double scale
Find third proportional to 452,176 and 699,836
Similar ratio
Find third proportional to 678,261 and 1,049,749.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.