Home / 58,532-138,114

Finding the Third Proportional to 58,532 and 138,114

Calculator

Solution

The third proportional to 58,532 and 138,114 is: 325,898.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,532 : 138,114 = 138,114 : x
  2. Step 2: Convert to fraction form
    58,532/138,114 = 138,114/x
  3. Step 3: Cross multiply
    58,532x = 138,114 × 138,114
  4. Step 4: Simplify right side
    58,532x = 19,075,476,996
  5. Step 5: Solve for x
    x = 19,075,476,996/58,532
  6. Step 6: Final answer
    x = 325,898.26

Related Problems

Find third proportional to 29,266 and 69,057
Half scale
Find third proportional to 117,064 and 276,228
Double scale
Find third proportional to 58,534 and 138,119
Similar ratio
Find third proportional to 87,798 and 207,171
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.