Home / 191,088-267,264

Finding the Third Proportional to 191,088 and 267,264

Calculator

Solution

The third proportional to 191,088 and 267,264 is: 373,807.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    191,088 : 267,264 = 267,264 : x
  2. Step 2: Convert to fraction form
    191,088/267,264 = 267,264/x
  3. Step 3: Cross multiply
    191,088x = 267,264 × 267,264
  4. Step 4: Simplify right side
    191,088x = 71,430,045,696
  5. Step 5: Solve for x
    x = 71,430,045,696/191,088
  6. Step 6: Final answer
    x = 373,807.07

Related Problems

Find third proportional to 95,544 and 133,632
Half scale
Find third proportional to 382,176 and 534,528
Double scale
Find third proportional to 191,090 and 267,267
Similar ratio
Find third proportional to 286,632 and 400,896
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.