Home / 507,510-1,102,473

Finding the Third Proportional to 507,510 and 1,102,473

Calculator

Solution

The third proportional to 507,510 and 1,102,473 is: 2,394,921.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    507,510 : 1,102,473 = 1,102,473 : x
  2. Step 2: Convert to fraction form
    507,510/1,102,473 = 1,102,473/x
  3. Step 3: Cross multiply
    507,510x = 1,102,473 × 1,102,473
  4. Step 4: Simplify right side
    507,510x = 1,215,446,715,729
  5. Step 5: Solve for x
    x = 1,215,446,715,729/507,510
  6. Step 6: Final answer
    x = 2,394,921.71

Related Problems

Find third proportional to 253,755 and 551,236.50
Half scale
Find third proportional to 1,015,020 and 2,204,946
Double scale
Find third proportional to 507,512 and 1,102,477
Similar ratio
Find third proportional to 761,265 and 1,653,709.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.