Home / 56,888-85,335

Finding the Third Proportional to 56,888 and 85,335

Calculator

Solution

The third proportional to 56,888 and 85,335 is: 128,007.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,888 : 85,335 = 85,335 : x
  2. Step 2: Convert to fraction form
    56,888/85,335 = 85,335/x
  3. Step 3: Cross multiply
    56,888x = 85,335 × 85,335
  4. Step 4: Simplify right side
    56,888x = 7,282,062,225
  5. Step 5: Solve for x
    x = 7,282,062,225/56,888
  6. Step 6: Final answer
    x = 128,007.00

Related Problems

Find third proportional to 28,444 and 42,667.50
Half scale
Find third proportional to 113,776 and 170,670
Double scale
Find third proportional to 56,890 and 85,338
Similar ratio
Find third proportional to 85,332 and 128,002.50
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.