Home / 56,088-122,706

Finding the Third Proportional to 56,088 and 122,706

Calculator

Solution

The third proportional to 56,088 and 122,706 is: 268,448.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,088 : 122,706 = 122,706 : x
  2. Step 2: Convert to fraction form
    56,088/122,706 = 122,706/x
  3. Step 3: Cross multiply
    56,088x = 122,706 × 122,706
  4. Step 4: Simplify right side
    56,088x = 15,056,762,436
  5. Step 5: Solve for x
    x = 15,056,762,436/56,088
  6. Step 6: Final answer
    x = 268,448.91

Related Problems

Find third proportional to 28,044 and 61,353
Half scale
Find third proportional to 112,176 and 245,412
Double scale
Find third proportional to 56,090 and 122,710
Similar ratio
Find third proportional to 84,132 and 184,059
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.