Home / 355,717-546,696

Finding the Third Proportional to 355,717 and 546,696

Calculator

Solution

The third proportional to 355,717 and 546,696 is: 840,208.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    355,717 : 546,696 = 546,696 : x
  2. Step 2: Convert to fraction form
    355,717/546,696 = 546,696/x
  3. Step 3: Cross multiply
    355,717x = 546,696 × 546,696
  4. Step 4: Simplify right side
    355,717x = 298,876,516,416
  5. Step 5: Solve for x
    x = 298,876,516,416/355,717
  6. Step 6: Final answer
    x = 840,208.70

Related Problems

Find third proportional to 177,858.50 and 273,348
Half scale
Find third proportional to 711,434 and 1,093,392
Double scale
Find third proportional to 355,719 and 546,699
Similar ratio
Find third proportional to 533,575.50 and 820,044
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.