Home / 697,700-1,506,928

Finding the Third Proportional to 697,700 and 1,506,928

Calculator

Solution

The third proportional to 697,700 and 1,506,928 is: 3,254,739.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    697,700 : 1,506,928 = 1,506,928 : x
  2. Step 2: Convert to fraction form
    697,700/1,506,928 = 1,506,928/x
  3. Step 3: Cross multiply
    697,700x = 1,506,928 × 1,506,928
  4. Step 4: Simplify right side
    697,700x = 2,270,831,997,184
  5. Step 5: Solve for x
    x = 2,270,831,997,184/697,700
  6. Step 6: Final answer
    x = 3,254,739.86

Related Problems

Find third proportional to 348,850 and 753,464
Half scale
Find third proportional to 1,395,400 and 3,013,856
Double scale
Find third proportional to 697,702 and 1,506,932
Similar ratio
Find third proportional to 1,046,550 and 2,260,392
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.