Home / 9,786-15,597

Finding the Third Proportional to 9,786 and 15,597

Calculator

Solution

The third proportional to 9,786 and 15,597 is: 24,858.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,786 : 15,597 = 15,597 : x
  2. Step 2: Convert to fraction form
    9,786/15,597 = 15,597/x
  3. Step 3: Cross multiply
    9,786x = 15,597 × 15,597
  4. Step 4: Simplify right side
    9,786x = 243,266,409
  5. Step 5: Solve for x
    x = 243,266,409/9,786
  6. Step 6: Final answer
    x = 24,858.62

Related Problems

Find third proportional to 4,893 and 7,798.50
Half scale
Find third proportional to 19,572 and 31,194
Double scale
Find third proportional to 9,788 and 15,600
Similar ratio
Find third proportional to 14,679 and 23,395.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.