Home / 169,440-362,148

Finding the Third Proportional to 169,440 and 362,148

Calculator

Solution

The third proportional to 169,440 and 362,148 is: 774,027.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,440 : 362,148 = 362,148 : x
  2. Step 2: Convert to fraction form
    169,440/362,148 = 362,148/x
  3. Step 3: Cross multiply
    169,440x = 362,148 × 362,148
  4. Step 4: Simplify right side
    169,440x = 131,151,173,904
  5. Step 5: Solve for x
    x = 131,151,173,904/169,440
  6. Step 6: Final answer
    x = 774,027.23

Related Problems

Find third proportional to 84,720 and 181,074
Half scale
Find third proportional to 338,880 and 724,296
Double scale
Find third proportional to 169,442 and 362,152
Similar ratio
Find third proportional to 254,160 and 543,222
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.