Home / 7,062-7,710

Finding the Third Proportional to 7,062 and 7,710

Calculator

Solution

The third proportional to 7,062 and 7,710 is: 8,417.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,062 : 7,710 = 7,710 : x
  2. Step 2: Convert to fraction form
    7,062/7,710 = 7,710/x
  3. Step 3: Cross multiply
    7,062x = 7,710 × 7,710
  4. Step 4: Simplify right side
    7,062x = 59,444,100
  5. Step 5: Solve for x
    x = 59,444,100/7,062
  6. Step 6: Final answer
    x = 8,417.46

Related Problems

Find third proportional to 3,531 and 3,855
Half scale
Find third proportional to 14,124 and 15,420
Double scale
Find third proportional to 7,064 and 7,712
Similar ratio
Find third proportional to 10,593 and 11,565
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.