Home / 374,818-806,948

Finding the Third Proportional to 374,818 and 806,948

Calculator

Solution

The third proportional to 374,818 and 806,948 is: 1,737,283.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    374,818 : 806,948 = 806,948 : x
  2. Step 2: Convert to fraction form
    374,818/806,948 = 806,948/x
  3. Step 3: Cross multiply
    374,818x = 806,948 × 806,948
  4. Step 4: Simplify right side
    374,818x = 651,165,074,704
  5. Step 5: Solve for x
    x = 651,165,074,704/374,818
  6. Step 6: Final answer
    x = 1,737,283.36

Related Problems

Find third proportional to 187,409 and 403,474
Half scale
Find third proportional to 749,636 and 1,613,896
Double scale
Find third proportional to 374,820 and 806,952
Similar ratio
Find third proportional to 562,227 and 1,210,422
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.