Home / 83,176-180,008

Finding the Third Proportional to 83,176 and 180,008

Calculator

Solution

The third proportional to 83,176 and 180,008 is: 389,570.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,176 : 180,008 = 180,008 : x
  2. Step 2: Convert to fraction form
    83,176/180,008 = 180,008/x
  3. Step 3: Cross multiply
    83,176x = 180,008 × 180,008
  4. Step 4: Simplify right side
    83,176x = 32,402,880,064
  5. Step 5: Solve for x
    x = 32,402,880,064/83,176
  6. Step 6: Final answer
    x = 389,570.07

Related Problems

Find third proportional to 41,588 and 90,004
Half scale
Find third proportional to 166,352 and 360,016
Double scale
Find third proportional to 83,178 and 180,012
Similar ratio
Find third proportional to 124,764 and 270,012
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.