Home / 301,238-652,066

Finding the Third Proportional to 301,238 and 652,066

Calculator

Solution

The third proportional to 301,238 and 652,066 is: 1,411,475.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    301,238 : 652,066 = 652,066 : x
  2. Step 2: Convert to fraction form
    301,238/652,066 = 652,066/x
  3. Step 3: Cross multiply
    301,238x = 652,066 × 652,066
  4. Step 4: Simplify right side
    301,238x = 425,190,068,356
  5. Step 5: Solve for x
    x = 425,190,068,356/301,238
  6. Step 6: Final answer
    x = 1,411,475.54

Related Problems

Find third proportional to 150,619 and 326,033
Half scale
Find third proportional to 602,476 and 1,304,132
Double scale
Find third proportional to 301,240 and 652,070
Similar ratio
Find third proportional to 451,857 and 978,099
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.