Home / 208,037-304,651

Finding the Third Proportional to 208,037 and 304,651

Calculator

Solution

The third proportional to 208,037 and 304,651 is: 446,133.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    208,037 : 304,651 = 304,651 : x
  2. Step 2: Convert to fraction form
    208,037/304,651 = 304,651/x
  3. Step 3: Cross multiply
    208,037x = 304,651 × 304,651
  4. Step 4: Simplify right side
    208,037x = 92,812,231,801
  5. Step 5: Solve for x
    x = 92,812,231,801/208,037
  6. Step 6: Final answer
    x = 446,133.29

Related Problems

Find third proportional to 104,018.50 and 152,325.50
Half scale
Find third proportional to 416,074 and 609,302
Double scale
Find third proportional to 208,039 and 304,654
Similar ratio
Find third proportional to 312,055.50 and 456,976.50
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.