Home / 61,717-133,052

Finding the Third Proportional to 61,717 and 133,052

Calculator

Solution

The third proportional to 61,717 and 133,052 is: 286,838.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,717 : 133,052 = 133,052 : x
  2. Step 2: Convert to fraction form
    61,717/133,052 = 133,052/x
  3. Step 3: Cross multiply
    61,717x = 133,052 × 133,052
  4. Step 4: Simplify right side
    61,717x = 17,702,834,704
  5. Step 5: Solve for x
    x = 17,702,834,704/61,717
  6. Step 6: Final answer
    x = 286,838.87

Related Problems

Find third proportional to 30,858.50 and 66,526
Half scale
Find third proportional to 123,434 and 266,104
Double scale
Find third proportional to 61,719 and 133,056
Similar ratio
Find third proportional to 92,575.50 and 199,578
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.