Home / 850,791-1,318,017

Finding the Third Proportional to 850,791 and 1,318,017

Calculator

Solution

The third proportional to 850,791 and 1,318,017 is: 2,041,827.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    850,791 : 1,318,017 = 1,318,017 : x
  2. Step 2: Convert to fraction form
    850,791/1,318,017 = 1,318,017/x
  3. Step 3: Cross multiply
    850,791x = 1,318,017 × 1,318,017
  4. Step 4: Simplify right side
    850,791x = 1,737,168,812,289
  5. Step 5: Solve for x
    x = 1,737,168,812,289/850,791
  6. Step 6: Final answer
    x = 2,041,827.91

Related Problems

Find third proportional to 425,395.50 and 659,008.50
Half scale
Find third proportional to 1,701,582 and 2,636,034
Double scale
Find third proportional to 850,793 and 1,318,020
Similar ratio
Find third proportional to 1,276,186.50 and 1,977,025.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.