Home / 44,160-66,560

Finding the Third Proportional to 44,160 and 66,560

Calculator

Solution

The third proportional to 44,160 and 66,560 is: 100,322.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,160 : 66,560 = 66,560 : x
  2. Step 2: Convert to fraction form
    44,160/66,560 = 66,560/x
  3. Step 3: Cross multiply
    44,160x = 66,560 × 66,560
  4. Step 4: Simplify right side
    44,160x = 4,430,233,600
  5. Step 5: Solve for x
    x = 4,430,233,600/44,160
  6. Step 6: Final answer
    x = 100,322.32

Related Problems

Find third proportional to 22,080 and 33,280
Half scale
Find third proportional to 88,320 and 133,120
Double scale
Find third proportional to 44,162 and 66,563
Similar ratio
Find third proportional to 66,240 and 99,840
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.