Home / 43,054-64,829

Finding the Third Proportional to 43,054 and 64,829

Calculator

Solution

The third proportional to 43,054 and 64,829 is: 97,616.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,054 : 64,829 = 64,829 : x
  2. Step 2: Convert to fraction form
    43,054/64,829 = 64,829/x
  3. Step 3: Cross multiply
    43,054x = 64,829 × 64,829
  4. Step 4: Simplify right side
    43,054x = 4,202,799,241
  5. Step 5: Solve for x
    x = 4,202,799,241/43,054
  6. Step 6: Final answer
    x = 97,616.93

Related Problems

Find third proportional to 21,527 and 32,414.50
Half scale
Find third proportional to 86,108 and 129,658
Double scale
Find third proportional to 43,056 and 64,832
Similar ratio
Find third proportional to 64,581 and 97,243.50
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.