Home / 248,948-546,272

Finding the Third Proportional to 248,948 and 546,272

Calculator

Solution

The third proportional to 248,948 and 546,272 is: 1,198,696.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,948 : 546,272 = 546,272 : x
  2. Step 2: Convert to fraction form
    248,948/546,272 = 546,272/x
  3. Step 3: Cross multiply
    248,948x = 546,272 × 546,272
  4. Step 4: Simplify right side
    248,948x = 298,413,097,984
  5. Step 5: Solve for x
    x = 298,413,097,984/248,948
  6. Step 6: Final answer
    x = 1,198,696.51

Related Problems

Find third proportional to 124,474 and 273,136
Half scale
Find third proportional to 497,896 and 1,092,544
Double scale
Find third proportional to 248,950 and 546,276
Similar ratio
Find third proportional to 373,422 and 819,408
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.