Home / 45,652-61,612

Finding the Third Proportional to 45,652 and 61,612

Calculator

Solution

The third proportional to 45,652 and 61,612 is: 83,151.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,652 : 61,612 = 61,612 : x
  2. Step 2: Convert to fraction form
    45,652/61,612 = 61,612/x
  3. Step 3: Cross multiply
    45,652x = 61,612 × 61,612
  4. Step 4: Simplify right side
    45,652x = 3,796,038,544
  5. Step 5: Solve for x
    x = 3,796,038,544/45,652
  6. Step 6: Final answer
    x = 83,151.64

Related Problems

Find third proportional to 22,826 and 30,806
Half scale
Find third proportional to 91,304 and 123,224
Double scale
Find third proportional to 45,654 and 61,615
Similar ratio
Find third proportional to 68,478 and 92,418
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.