Home / 60,940-133,058

Finding the Third Proportional to 60,940 and 133,058

Calculator

Solution

The third proportional to 60,940 and 133,058 is: 290,522.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,940 : 133,058 = 133,058 : x
  2. Step 2: Convert to fraction form
    60,940/133,058 = 133,058/x
  3. Step 3: Cross multiply
    60,940x = 133,058 × 133,058
  4. Step 4: Simplify right side
    60,940x = 17,704,431,364
  5. Step 5: Solve for x
    x = 17,704,431,364/60,940
  6. Step 6: Final answer
    x = 290,522.34

Related Problems

Find third proportional to 30,470 and 66,529
Half scale
Find third proportional to 121,880 and 266,116
Double scale
Find third proportional to 60,942 and 133,062
Similar ratio
Find third proportional to 91,410 and 199,587
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.