Home / 992,949-2,143,326

Finding the Third Proportional to 992,949 and 2,143,326

Calculator

Solution

The third proportional to 992,949 and 2,143,326 is: 4,626,467.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    992,949 : 2,143,326 = 2,143,326 : x
  2. Step 2: Convert to fraction form
    992,949/2,143,326 = 2,143,326/x
  3. Step 3: Cross multiply
    992,949x = 2,143,326 × 2,143,326
  4. Step 4: Simplify right side
    992,949x = 4,593,846,342,276
  5. Step 5: Solve for x
    x = 4,593,846,342,276/992,949
  6. Step 6: Final answer
    x = 4,626,467.57

Related Problems

Find third proportional to 496,474.50 and 1,071,663
Half scale
Find third proportional to 1,985,898 and 4,286,652
Double scale
Find third proportional to 992,951 and 2,143,330
Similar ratio
Find third proportional to 1,489,423.50 and 3,214,989
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.