Home / 133,060-199,574

Finding the Third Proportional to 133,060 and 199,574

Calculator

Solution

The third proportional to 133,060 and 199,574 is: 299,337.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,060 : 199,574 = 199,574 : x
  2. Step 2: Convert to fraction form
    133,060/199,574 = 199,574/x
  3. Step 3: Cross multiply
    133,060x = 199,574 × 199,574
  4. Step 4: Simplify right side
    133,060x = 39,829,781,476
  5. Step 5: Solve for x
    x = 39,829,781,476/133,060
  6. Step 6: Final answer
    x = 299,337.00

Related Problems

Find third proportional to 66,530 and 99,787
Half scale
Find third proportional to 266,120 and 399,148
Double scale
Find third proportional to 133,062 and 199,577
Similar ratio
Find third proportional to 199,590 and 299,361
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.