Home / 160,382-348,082

Finding the Third Proportional to 160,382 and 348,082

Calculator

Solution

The third proportional to 160,382 and 348,082 is: 755,453.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,382 : 348,082 = 348,082 : x
  2. Step 2: Convert to fraction form
    160,382/348,082 = 348,082/x
  3. Step 3: Cross multiply
    160,382x = 348,082 × 348,082
  4. Step 4: Simplify right side
    160,382x = 121,161,078,724
  5. Step 5: Solve for x
    x = 121,161,078,724/160,382
  6. Step 6: Final answer
    x = 755,453.10

Related Problems

Find third proportional to 80,191 and 174,041
Half scale
Find third proportional to 320,764 and 696,164
Double scale
Find third proportional to 160,384 and 348,086
Similar ratio
Find third proportional to 240,573 and 522,123
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.