Home / 101,070-168,435

Finding the Third Proportional to 101,070 and 168,435

Calculator

Solution

The third proportional to 101,070 and 168,435 is: 280,700.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,070 : 168,435 = 168,435 : x
  2. Step 2: Convert to fraction form
    101,070/168,435 = 168,435/x
  3. Step 3: Cross multiply
    101,070x = 168,435 × 168,435
  4. Step 4: Simplify right side
    101,070x = 28,370,349,225
  5. Step 5: Solve for x
    x = 28,370,349,225/101,070
  6. Step 6: Final answer
    x = 280,700.00

Related Problems

Find third proportional to 50,535 and 84,217.50
Half scale
Find third proportional to 202,140 and 336,870
Double scale
Find third proportional to 101,072 and 168,438
Similar ratio
Find third proportional to 151,605 and 252,652.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.