Home / 157,614-236,583

Finding the Third Proportional to 157,614 and 236,583

Calculator

Solution

The third proportional to 157,614 and 236,583 is: 355,117.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    157,614 : 236,583 = 236,583 : x
  2. Step 2: Convert to fraction form
    157,614/236,583 = 236,583/x
  3. Step 3: Cross multiply
    157,614x = 236,583 × 236,583
  4. Step 4: Simplify right side
    157,614x = 55,971,515,889
  5. Step 5: Solve for x
    x = 55,971,515,889/157,614
  6. Step 6: Final answer
    x = 355,117.67

Related Problems

Find third proportional to 78,807 and 118,291.50
Half scale
Find third proportional to 315,228 and 473,166
Double scale
Find third proportional to 157,616 and 236,586
Similar ratio
Find third proportional to 236,421 and 354,874.50
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.