Home / 683,652-1,490,316

Finding the Third Proportional to 683,652 and 1,490,316

Calculator

Solution

The third proportional to 683,652 and 1,490,316 is: 3,248,790.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    683,652 : 1,490,316 = 1,490,316 : x
  2. Step 2: Convert to fraction form
    683,652/1,490,316 = 1,490,316/x
  3. Step 3: Cross multiply
    683,652x = 1,490,316 × 1,490,316
  4. Step 4: Simplify right side
    683,652x = 2,221,041,779,856
  5. Step 5: Solve for x
    x = 2,221,041,779,856/683,652
  6. Step 6: Final answer
    x = 3,248,790.00

Related Problems

Find third proportional to 341,826 and 745,158
Half scale
Find third proportional to 1,367,304 and 2,980,632
Double scale
Find third proportional to 683,654 and 1,490,320
Similar ratio
Find third proportional to 1,025,478 and 2,235,474
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.