Home / 961,613-1,522,689.50

Finding the Third Proportional to 961,613 and 1,522,689.50

Calculator

Solution

The third proportional to 961,613 and 1,522,689.50 is: 2,411,139.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    961,613 : 1,522,689.50 = 1,522,689.50 : x
  2. Step 2: Convert to fraction form
    961,613/1,522,689.50 = 1,522,689.50/x
  3. Step 3: Cross multiply
    961,613x = 1,522,689.50 × 1,522,689.50
  4. Step 4: Simplify right side
    961,613x = 2,318,583,313,410.25
  5. Step 5: Solve for x
    x = 2,318,583,313,410.25/961,613
  6. Step 6: Final answer
    x = 2,411,139.73

Related Problems

Find third proportional to 480,806.50 and 761,344.75
Half scale
Find third proportional to 1,923,226 and 3,045,379
Double scale
Find third proportional to 961,615 and 1,522,693
Similar ratio
Find third proportional to 1,442,419.50 and 2,284,034.25
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.