Home / 382,955-536,641

Finding the Third Proportional to 382,955 and 536,641

Calculator

Solution

The third proportional to 382,955 and 536,641 is: 752,003.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    382,955 : 536,641 = 536,641 : x
  2. Step 2: Convert to fraction form
    382,955/536,641 = 536,641/x
  3. Step 3: Cross multiply
    382,955x = 536,641 × 536,641
  4. Step 4: Simplify right side
    382,955x = 287,983,562,881
  5. Step 5: Solve for x
    x = 287,983,562,881/382,955
  6. Step 6: Final answer
    x = 752,003.66

Related Problems

Find third proportional to 191,477.50 and 268,320.50
Half scale
Find third proportional to 765,910 and 1,073,282
Double scale
Find third proportional to 382,957 and 536,644
Similar ratio
Find third proportional to 574,432.50 and 804,961.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.