Home / 9,058-18,698

Finding the Third Proportional to 9,058 and 18,698

Calculator

Solution

The third proportional to 9,058 and 18,698 is: 38,597.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,058 : 18,698 = 18,698 : x
  2. Step 2: Convert to fraction form
    9,058/18,698 = 18,698/x
  3. Step 3: Cross multiply
    9,058x = 18,698 × 18,698
  4. Step 4: Simplify right side
    9,058x = 349,615,204
  5. Step 5: Solve for x
    x = 349,615,204/9,058
  6. Step 6: Final answer
    x = 38,597.40

Related Problems

Find third proportional to 4,529 and 9,349
Half scale
Find third proportional to 18,116 and 37,396
Double scale
Find third proportional to 9,060 and 18,702
Similar ratio
Find third proportional to 13,587 and 28,047
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.