Home / 148,158-235,358

Finding the Third Proportional to 148,158 and 235,358

Calculator

Solution

The third proportional to 148,158 and 235,358 is: 373,880.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,158 : 235,358 = 235,358 : x
  2. Step 2: Convert to fraction form
    148,158/235,358 = 235,358/x
  3. Step 3: Cross multiply
    148,158x = 235,358 × 235,358
  4. Step 4: Simplify right side
    148,158x = 55,393,388,164
  5. Step 5: Solve for x
    x = 55,393,388,164/148,158
  6. Step 6: Final answer
    x = 373,880.51

Related Problems

Find third proportional to 74,079 and 117,679
Half scale
Find third proportional to 296,316 and 470,716
Double scale
Find third proportional to 148,160 and 235,361
Similar ratio
Find third proportional to 222,237 and 353,037
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.