Home / 697,718-1,506,964

Finding the Third Proportional to 697,718 and 1,506,964

Calculator

Solution

The third proportional to 697,718 and 1,506,964 is: 3,254,811.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    697,718 : 1,506,964 = 1,506,964 : x
  2. Step 2: Convert to fraction form
    697,718/1,506,964 = 1,506,964/x
  3. Step 3: Cross multiply
    697,718x = 1,506,964 × 1,506,964
  4. Step 4: Simplify right side
    697,718x = 2,270,940,497,296
  5. Step 5: Solve for x
    x = 2,270,940,497,296/697,718
  6. Step 6: Final answer
    x = 3,254,811.40

Related Problems

Find third proportional to 348,859 and 753,482
Half scale
Find third proportional to 1,395,436 and 3,013,928
Double scale
Find third proportional to 697,720 and 1,506,968
Similar ratio
Find third proportional to 1,046,577 and 2,260,446
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.