Home / 696,168-1,520,160

Finding the Third Proportional to 696,168 and 1,520,160

Calculator

Solution

The third proportional to 696,168 and 1,520,160 is: 3,319,437.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    696,168 : 1,520,160 = 1,520,160 : x
  2. Step 2: Convert to fraction form
    696,168/1,520,160 = 1,520,160/x
  3. Step 3: Cross multiply
    696,168x = 1,520,160 × 1,520,160
  4. Step 4: Simplify right side
    696,168x = 2,310,886,425,600
  5. Step 5: Solve for x
    x = 2,310,886,425,600/696,168
  6. Step 6: Final answer
    x = 3,319,437.87

Related Problems

Find third proportional to 348,084 and 760,080
Half scale
Find third proportional to 1,392,336 and 3,040,320
Double scale
Find third proportional to 696,170 and 1,520,164
Similar ratio
Find third proportional to 1,044,252 and 2,280,240
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.