Home / 536,450-804,687

Finding the Third Proportional to 536,450 and 804,687

Calculator

Solution

The third proportional to 536,450 and 804,687 is: 1,207,048.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    536,450 : 804,687 = 804,687 : x
  2. Step 2: Convert to fraction form
    536,450/804,687 = 804,687/x
  3. Step 3: Cross multiply
    536,450x = 804,687 × 804,687
  4. Step 4: Simplify right side
    536,450x = 647,521,167,969
  5. Step 5: Solve for x
    x = 647,521,167,969/536,450
  6. Step 6: Final answer
    x = 1,207,048.50

Related Problems

Find third proportional to 268,225 and 402,343.50
Half scale
Find third proportional to 1,072,900 and 1,609,374
Double scale
Find third proportional to 536,452 and 804,690
Similar ratio
Find third proportional to 804,675 and 1,207,030.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.