Home / 9,645.50-14,572

Finding the Third Proportional to 9,645.50 and 14,572

Calculator

Solution

The third proportional to 9,645.50 and 14,572 is: 22,014.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,645.50 : 14,572 = 14,572 : x
  2. Step 2: Convert to fraction form
    9,645.50/14,572 = 14,572/x
  3. Step 3: Cross multiply
    9,645.50x = 14,572 × 14,572
  4. Step 4: Simplify right side
    9,645.50x = 212,343,184
  5. Step 5: Solve for x
    x = 212,343,184/9,645.50
  6. Step 6: Final answer
    x = 22,014.74

Related Problems

Find third proportional to 4,822.75 and 7,286
Half scale
Find third proportional to 19,291 and 29,144
Double scale
Find third proportional to 9,648 and 14,575
Similar ratio
Find third proportional to 14,468.25 and 21,858
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.