Home / 587,810-882,507

Finding the Third Proportional to 587,810 and 882,507

Calculator

Solution

The third proportional to 587,810 and 882,507 is: 1,324,949.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    587,810 : 882,507 = 882,507 : x
  2. Step 2: Convert to fraction form
    587,810/882,507 = 882,507/x
  3. Step 3: Cross multiply
    587,810x = 882,507 × 882,507
  4. Step 4: Simplify right side
    587,810x = 778,818,605,049
  5. Step 5: Solve for x
    x = 778,818,605,049/587,810
  6. Step 6: Final answer
    x = 1,324,949.57

Related Problems

Find third proportional to 293,905 and 441,253.50
Half scale
Find third proportional to 1,175,620 and 1,765,014
Double scale
Find third proportional to 587,812 and 882,510
Similar ratio
Find third proportional to 881,715 and 1,323,760.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.