Home / 102,532-137,958

Finding the Third Proportional to 102,532 and 137,958

Calculator

Solution

The third proportional to 102,532 and 137,958 is: 185,624.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,532 : 137,958 = 137,958 : x
  2. Step 2: Convert to fraction form
    102,532/137,958 = 137,958/x
  3. Step 3: Cross multiply
    102,532x = 137,958 × 137,958
  4. Step 4: Simplify right side
    102,532x = 19,032,409,764
  5. Step 5: Solve for x
    x = 19,032,409,764/102,532
  6. Step 6: Final answer
    x = 185,624.10

Related Problems

Find third proportional to 51,266 and 68,979
Half scale
Find third proportional to 205,064 and 275,916
Double scale
Find third proportional to 102,534 and 137,961
Similar ratio
Find third proportional to 153,798 and 206,937
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.