Home / 709,258-1,539,082

Finding the Third Proportional to 709,258 and 1,539,082

Calculator

Solution

The third proportional to 709,258 and 1,539,082 is: 3,339,790.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    709,258 : 1,539,082 = 1,539,082 : x
  2. Step 2: Convert to fraction form
    709,258/1,539,082 = 1,539,082/x
  3. Step 3: Cross multiply
    709,258x = 1,539,082 × 1,539,082
  4. Step 4: Simplify right side
    709,258x = 2,368,773,402,724
  5. Step 5: Solve for x
    x = 2,368,773,402,724/709,258
  6. Step 6: Final answer
    x = 3,339,790.88

Related Problems

Find third proportional to 354,629 and 769,541
Half scale
Find third proportional to 1,418,516 and 3,078,164
Double scale
Find third proportional to 709,260 and 1,539,086
Similar ratio
Find third proportional to 1,063,887 and 2,308,623
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.