Home / 102,472,462-223,139,393

Finding the Third Proportional to 102,472,462 and 223,139,393

Calculator

Solution

The third proportional to 102,472,462 and 223,139,393 is: 485,898,237.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,472,462 : 223,139,393 = 223,139,393 : x
  2. Step 2: Convert to fraction form
    102,472,462/223,139,393 = 223,139,393/x
  3. Step 3: Cross multiply
    102,472,462x = 223,139,393 × 223,139,393
  4. Step 4: Simplify right side
    102,472,462x = 49,791,188,708,408,448
  5. Step 5: Solve for x
    x = 49,791,188,708,408,448/102,472,462
  6. Step 6: Final answer
    x = 485,898,237.80

Related Problems

Find third proportional to 51,236,231 and 111,569,696.50
Half scale
Find third proportional to 204,944,924 and 446,278,786
Double scale
Find third proportional to 102,472,464 and 223,139,397
Similar ratio
Find third proportional to 153,708,693 and 334,709,089.50
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.