Home / 370,506-770,082

Finding the Third Proportional to 370,506 and 770,082

Calculator

Solution

The third proportional to 370,506 and 770,082 is: 1,600,584.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    370,506 : 770,082 = 770,082 : x
  2. Step 2: Convert to fraction form
    370,506/770,082 = 770,082/x
  3. Step 3: Cross multiply
    370,506x = 770,082 × 770,082
  4. Step 4: Simplify right side
    370,506x = 593,026,286,724
  5. Step 5: Solve for x
    x = 593,026,286,724/370,506
  6. Step 6: Final answer
    x = 1,600,584.84

Related Problems

Find third proportional to 185,253 and 385,041
Half scale
Find third proportional to 741,012 and 1,540,164
Double scale
Find third proportional to 370,508 and 770,086
Similar ratio
Find third proportional to 555,759 and 1,155,123
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.