Home / 74,176-164,982

Finding the Third Proportional to 74,176 and 164,982

Calculator

Solution

The third proportional to 74,176 and 164,982 is: 366,952.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,176 : 164,982 = 164,982 : x
  2. Step 2: Convert to fraction form
    74,176/164,982 = 164,982/x
  3. Step 3: Cross multiply
    74,176x = 164,982 × 164,982
  4. Step 4: Simplify right side
    74,176x = 27,219,060,324
  5. Step 5: Solve for x
    x = 27,219,060,324/74,176
  6. Step 6: Final answer
    x = 366,952.39

Related Problems

Find third proportional to 37,088 and 82,491
Half scale
Find third proportional to 148,352 and 329,964
Double scale
Find third proportional to 74,178 and 164,986
Similar ratio
Find third proportional to 111,264 and 247,473
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.