Home / 134,943-201,681

Finding the Third Proportional to 134,943 and 201,681

Calculator

Solution

The third proportional to 134,943 and 201,681 is: 301,425.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,943 : 201,681 = 201,681 : x
  2. Step 2: Convert to fraction form
    134,943/201,681 = 201,681/x
  3. Step 3: Cross multiply
    134,943x = 201,681 × 201,681
  4. Step 4: Simplify right side
    134,943x = 40,675,225,761
  5. Step 5: Solve for x
    x = 40,675,225,761/134,943
  6. Step 6: Final answer
    x = 301,425.24

Related Problems

Find third proportional to 67,471.50 and 100,840.50
Half scale
Find third proportional to 269,886 and 403,362
Double scale
Find third proportional to 134,945 and 201,684
Similar ratio
Find third proportional to 202,414.50 and 302,521.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.