Home / 214,617,898-464,890,139

Finding the Third Proportional to 214,617,898 and 464,890,139

Calculator

Solution

The third proportional to 214,617,898 and 464,890,139 is: 1,007,012,198.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,617,898 : 464,890,139 = 464,890,139 : x
  2. Step 2: Convert to fraction form
    214,617,898/464,890,139 = 464,890,139/x
  3. Step 3: Cross multiply
    214,617,898x = 464,890,139 × 464,890,139
  4. Step 4: Simplify right side
    214,617,898x = 216,122,841,339,439,328
  5. Step 5: Solve for x
    x = 216,122,841,339,439,328/214,617,898
  6. Step 6: Final answer
    x = 1,007,012,198.67

Related Problems

Find third proportional to 107,308,949 and 232,445,069.50
Half scale
Find third proportional to 429,235,796 and 929,780,278
Double scale
Find third proportional to 214,617,900 and 464,890,143
Similar ratio
Find third proportional to 321,926,847 and 697,335,208.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.