Home / 827,698-1,265,613

Finding the Third Proportional to 827,698 and 1,265,613

Calculator

Solution

The third proportional to 827,698 and 1,265,613 is: 1,935,218.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    827,698 : 1,265,613 = 1,265,613 : x
  2. Step 2: Convert to fraction form
    827,698/1,265,613 = 1,265,613/x
  3. Step 3: Cross multiply
    827,698x = 1,265,613 × 1,265,613
  4. Step 4: Simplify right side
    827,698x = 1,601,776,265,769
  5. Step 5: Solve for x
    x = 1,601,776,265,769/827,698
  6. Step 6: Final answer
    x = 1,935,218.24

Related Problems

Find third proportional to 413,849 and 632,806.50
Half scale
Find third proportional to 1,655,396 and 2,531,226
Double scale
Find third proportional to 827,700 and 1,265,616
Similar ratio
Find third proportional to 1,241,547 and 1,898,419.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.