Home / 321,526-706,110

Finding the Third Proportional to 321,526 and 706,110

Calculator

Solution

The third proportional to 321,526 and 706,110 is: 1,550,703.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    321,526 : 706,110 = 706,110 : x
  2. Step 2: Convert to fraction form
    321,526/706,110 = 706,110/x
  3. Step 3: Cross multiply
    321,526x = 706,110 × 706,110
  4. Step 4: Simplify right side
    321,526x = 498,591,332,100
  5. Step 5: Solve for x
    x = 498,591,332,100/321,526
  6. Step 6: Final answer
    x = 1,550,703.00

Related Problems

Find third proportional to 160,763 and 353,055
Half scale
Find third proportional to 643,052 and 1,412,220
Double scale
Find third proportional to 321,528 and 706,114
Similar ratio
Find third proportional to 482,289 and 1,059,165
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.