Home / 326,938-705,514

Finding the Third Proportional to 326,938 and 705,514

Calculator

Solution

The third proportional to 326,938 and 705,514 is: 1,522,459.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    326,938 : 705,514 = 705,514 : x
  2. Step 2: Convert to fraction form
    326,938/705,514 = 705,514/x
  3. Step 3: Cross multiply
    326,938x = 705,514 × 705,514
  4. Step 4: Simplify right side
    326,938x = 497,750,004,196
  5. Step 5: Solve for x
    x = 497,750,004,196/326,938
  6. Step 6: Final answer
    x = 1,522,459.93

Related Problems

Find third proportional to 163,469 and 352,757
Half scale
Find third proportional to 653,876 and 1,411,028
Double scale
Find third proportional to 326,940 and 705,518
Similar ratio
Find third proportional to 490,407 and 1,058,271
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.