Home / 156,746-249,103

Finding the Third Proportional to 156,746 and 249,103

Calculator

Solution

The third proportional to 156,746 and 249,103 is: 395,878.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    156,746 : 249,103 = 249,103 : x
  2. Step 2: Convert to fraction form
    156,746/249,103 = 249,103/x
  3. Step 3: Cross multiply
    156,746x = 249,103 × 249,103
  4. Step 4: Simplify right side
    156,746x = 62,052,304,609
  5. Step 5: Solve for x
    x = 62,052,304,609/156,746
  6. Step 6: Final answer
    x = 395,878.07

Related Problems

Find third proportional to 78,373 and 124,551.50
Half scale
Find third proportional to 313,492 and 498,206
Double scale
Find third proportional to 156,748 and 249,106
Similar ratio
Find third proportional to 235,119 and 373,654.50
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.