Home / 117,073-248,724

Finding the Third Proportional to 117,073 and 248,724

Calculator

Solution

The third proportional to 117,073 and 248,724 is: 528,419.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,073 : 248,724 = 248,724 : x
  2. Step 2: Convert to fraction form
    117,073/248,724 = 248,724/x
  3. Step 3: Cross multiply
    117,073x = 248,724 × 248,724
  4. Step 4: Simplify right side
    117,073x = 61,863,628,176
  5. Step 5: Solve for x
    x = 61,863,628,176/117,073
  6. Step 6: Final answer
    x = 528,419.26

Related Problems

Find third proportional to 58,536.50 and 124,362
Half scale
Find third proportional to 234,146 and 497,448
Double scale
Find third proportional to 117,075 and 248,728
Similar ratio
Find third proportional to 175,609.50 and 373,086
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.