Home / 764,028-1,566,288

Finding the Third Proportional to 764,028 and 1,566,288

Calculator

Solution

The third proportional to 764,028 and 1,566,288 is: 3,210,953.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    764,028 : 1,566,288 = 1,566,288 : x
  2. Step 2: Convert to fraction form
    764,028/1,566,288 = 1,566,288/x
  3. Step 3: Cross multiply
    764,028x = 1,566,288 × 1,566,288
  4. Step 4: Simplify right side
    764,028x = 2,453,258,098,944
  5. Step 5: Solve for x
    x = 2,453,258,098,944/764,028
  6. Step 6: Final answer
    x = 3,210,953.13

Related Problems

Find third proportional to 382,014 and 783,144
Half scale
Find third proportional to 1,528,056 and 3,132,576
Double scale
Find third proportional to 764,030 and 1,566,292
Similar ratio
Find third proportional to 1,146,042 and 2,349,432
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.