Home / 157,584-341,424

Finding the Third Proportional to 157,584 and 341,424

Calculator

Solution

The third proportional to 157,584 and 341,424 is: 739,734.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    157,584 : 341,424 = 341,424 : x
  2. Step 2: Convert to fraction form
    157,584/341,424 = 341,424/x
  3. Step 3: Cross multiply
    157,584x = 341,424 × 341,424
  4. Step 4: Simplify right side
    157,584x = 116,570,347,776
  5. Step 5: Solve for x
    x = 116,570,347,776/157,584
  6. Step 6: Final answer
    x = 739,734.67

Related Problems

Find third proportional to 78,792 and 170,712
Half scale
Find third proportional to 315,168 and 682,848
Double scale
Find third proportional to 157,586 and 341,428
Similar ratio
Find third proportional to 236,376 and 512,136
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.