Home / 294,674,090-491,093,886

Finding the Third Proportional to 294,674,090 and 491,093,886

Calculator

Solution

The third proportional to 294,674,090 and 491,093,886 is: 818,440,484.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,674,090 : 491,093,886 = 491,093,886 : x
  2. Step 2: Convert to fraction form
    294,674,090/491,093,886 = 491,093,886/x
  3. Step 3: Cross multiply
    294,674,090x = 491,093,886 × 491,093,886
  4. Step 4: Simplify right side
    294,674,090x = 241,173,204,866,580,992
  5. Step 5: Solve for x
    x = 241,173,204,866,580,992/294,674,090
  6. Step 6: Final answer
    x = 818,440,484.08

Related Problems

Find third proportional to 147,337,045 and 245,546,943
Half scale
Find third proportional to 589,348,180 and 982,187,772
Double scale
Find third proportional to 294,674,092 and 491,093,889
Similar ratio
Find third proportional to 442,011,135 and 736,640,829
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.