Home / 166,382-249,492

Finding the Third Proportional to 166,382 and 249,492

Calculator

Solution

The third proportional to 166,382 and 249,492 is: 374,116.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,382 : 249,492 = 249,492 : x
  2. Step 2: Convert to fraction form
    166,382/249,492 = 249,492/x
  3. Step 3: Cross multiply
    166,382x = 249,492 × 249,492
  4. Step 4: Simplify right side
    166,382x = 62,246,258,064
  5. Step 5: Solve for x
    x = 62,246,258,064/166,382
  6. Step 6: Final answer
    x = 374,116.54

Related Problems

Find third proportional to 83,191 and 124,746
Half scale
Find third proportional to 332,764 and 498,984
Double scale
Find third proportional to 166,384 and 249,495
Similar ratio
Find third proportional to 249,573 and 374,238
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.