Home / 790,243-1,706,841

Finding the Third Proportional to 790,243 and 1,706,841

Calculator

Solution

The third proportional to 790,243 and 1,706,841 is: 3,686,595.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    790,243 : 1,706,841 = 1,706,841 : x
  2. Step 2: Convert to fraction form
    790,243/1,706,841 = 1,706,841/x
  3. Step 3: Cross multiply
    790,243x = 1,706,841 × 1,706,841
  4. Step 4: Simplify right side
    790,243x = 2,913,306,199,281
  5. Step 5: Solve for x
    x = 2,913,306,199,281/790,243
  6. Step 6: Final answer
    x = 3,686,595.39

Related Problems

Find third proportional to 395,121.50 and 853,420.50
Half scale
Find third proportional to 1,580,486 and 3,413,682
Double scale
Find third proportional to 790,245 and 1,706,845
Similar ratio
Find third proportional to 1,185,364.50 and 2,560,261.50
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.