Home / 92,372-199,507

Finding the Third Proportional to 92,372 and 199,507

Calculator

Solution

The third proportional to 92,372 and 199,507 is: 430,899.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,372 : 199,507 = 199,507 : x
  2. Step 2: Convert to fraction form
    92,372/199,507 = 199,507/x
  3. Step 3: Cross multiply
    92,372x = 199,507 × 199,507
  4. Step 4: Simplify right side
    92,372x = 39,803,043,049
  5. Step 5: Solve for x
    x = 39,803,043,049/92,372
  6. Step 6: Final answer
    x = 430,899.44

Related Problems

Find third proportional to 46,186 and 99,753.50
Half scale
Find third proportional to 184,744 and 399,014
Double scale
Find third proportional to 92,374 and 199,511
Similar ratio
Find third proportional to 138,558 and 299,260.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.