Home / 679,202-994,737

Finding the Third Proportional to 679,202 and 994,737

Calculator

Solution

The third proportional to 679,202 and 994,737 is: 1,456,859.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    679,202 : 994,737 = 994,737 : x
  2. Step 2: Convert to fraction form
    679,202/994,737 = 994,737/x
  3. Step 3: Cross multiply
    679,202x = 994,737 × 994,737
  4. Step 4: Simplify right side
    679,202x = 989,501,699,169
  5. Step 5: Solve for x
    x = 989,501,699,169/679,202
  6. Step 6: Final answer
    x = 1,456,859.22

Related Problems

Find third proportional to 339,601 and 497,368.50
Half scale
Find third proportional to 1,358,404 and 1,989,474
Double scale
Find third proportional to 679,204 and 994,740
Similar ratio
Find third proportional to 1,018,803 and 1,492,105.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.