Home / 144,853.50-212,094

Finding the Third Proportional to 144,853.50 and 212,094

Calculator

Solution

The third proportional to 144,853.50 and 212,094 is: 310,547.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    144,853.50 : 212,094 = 212,094 : x
  2. Step 2: Convert to fraction form
    144,853.50/212,094 = 212,094/x
  3. Step 3: Cross multiply
    144,853.50x = 212,094 × 212,094
  4. Step 4: Simplify right side
    144,853.50x = 44,983,864,836
  5. Step 5: Solve for x
    x = 44,983,864,836/144,853.50
  6. Step 6: Final answer
    x = 310,547.31

Related Problems

Find third proportional to 72,426.75 and 106,047
Half scale
Find third proportional to 289,707 and 424,188
Double scale
Find third proportional to 144,856 and 212,097
Similar ratio
Find third proportional to 217,280.25 and 318,141
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.