Home / 468,118-706,319

Finding the Third Proportional to 468,118 and 706,319

Calculator

Solution

The third proportional to 468,118 and 706,319 is: 1,065,728.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    468,118 : 706,319 = 706,319 : x
  2. Step 2: Convert to fraction form
    468,118/706,319 = 706,319/x
  3. Step 3: Cross multiply
    468,118x = 706,319 × 706,319
  4. Step 4: Simplify right side
    468,118x = 498,886,529,761
  5. Step 5: Solve for x
    x = 498,886,529,761/468,118
  6. Step 6: Final answer
    x = 1,065,728.15

Related Problems

Find third proportional to 234,059 and 353,159.50
Half scale
Find third proportional to 936,236 and 1,412,638
Double scale
Find third proportional to 468,120 and 706,322
Similar ratio
Find third proportional to 702,177 and 1,059,478.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.