Home / 173,153-360,160

Finding the Third Proportional to 173,153 and 360,160

Calculator

Solution

The third proportional to 173,153 and 360,160 is: 749,136.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,153 : 360,160 = 360,160 : x
  2. Step 2: Convert to fraction form
    173,153/360,160 = 360,160/x
  3. Step 3: Cross multiply
    173,153x = 360,160 × 360,160
  4. Step 4: Simplify right side
    173,153x = 129,715,225,600
  5. Step 5: Solve for x
    x = 129,715,225,600/173,153
  6. Step 6: Final answer
    x = 749,136.46

Related Problems

Find third proportional to 86,576.50 and 180,080
Half scale
Find third proportional to 346,306 and 720,320
Double scale
Find third proportional to 173,155 and 360,164
Similar ratio
Find third proportional to 259,729.50 and 540,240
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.