Home / 214,776-464,949

Finding the Third Proportional to 214,776 and 464,949

Calculator

Solution

The third proportional to 214,776 and 464,949 is: 1,006,525.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,776 : 464,949 = 464,949 : x
  2. Step 2: Convert to fraction form
    214,776/464,949 = 464,949/x
  3. Step 3: Cross multiply
    214,776x = 464,949 × 464,949
  4. Step 4: Simplify right side
    214,776x = 216,177,572,601
  5. Step 5: Solve for x
    x = 216,177,572,601/214,776
  6. Step 6: Final answer
    x = 1,006,525.74

Related Problems

Find third proportional to 107,388 and 232,474.50
Half scale
Find third proportional to 429,552 and 929,898
Double scale
Find third proportional to 214,778 and 464,953
Similar ratio
Find third proportional to 322,164 and 697,423.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.