Home / 297,654-424,341

Finding the Third Proportional to 297,654 and 424,341

Calculator

Solution

The third proportional to 297,654 and 424,341 is: 604,948.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,654 : 424,341 = 424,341 : x
  2. Step 2: Convert to fraction form
    297,654/424,341 = 424,341/x
  3. Step 3: Cross multiply
    297,654x = 424,341 × 424,341
  4. Step 4: Simplify right side
    297,654x = 180,065,284,281
  5. Step 5: Solve for x
    x = 180,065,284,281/297,654
  6. Step 6: Final answer
    x = 604,948.31

Related Problems

Find third proportional to 148,827 and 212,170.50
Half scale
Find third proportional to 595,308 and 848,682
Double scale
Find third proportional to 297,656 and 424,344
Similar ratio
Find third proportional to 446,481 and 636,511.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.