Home / 64,598-137,026

Finding the Third Proportional to 64,598 and 137,026

Calculator

Solution

The third proportional to 64,598 and 137,026 is: 290,661.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,598 : 137,026 = 137,026 : x
  2. Step 2: Convert to fraction form
    64,598/137,026 = 137,026/x
  3. Step 3: Cross multiply
    64,598x = 137,026 × 137,026
  4. Step 4: Simplify right side
    64,598x = 18,776,124,676
  5. Step 5: Solve for x
    x = 18,776,124,676/64,598
  6. Step 6: Final answer
    x = 290,661.08

Related Problems

Find third proportional to 32,299 and 68,513
Half scale
Find third proportional to 129,196 and 274,052
Double scale
Find third proportional to 64,600 and 137,030
Similar ratio
Find third proportional to 96,897 and 205,539
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.