Home / 278,032-595,424

Finding the Third Proportional to 278,032 and 595,424

Calculator

Solution

The third proportional to 278,032 and 595,424 is: 1,275,140.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    278,032 : 595,424 = 595,424 : x
  2. Step 2: Convert to fraction form
    278,032/595,424 = 595,424/x
  3. Step 3: Cross multiply
    278,032x = 595,424 × 595,424
  4. Step 4: Simplify right side
    278,032x = 354,529,739,776
  5. Step 5: Solve for x
    x = 354,529,739,776/278,032
  6. Step 6: Final answer
    x = 1,275,140.06

Related Problems

Find third proportional to 139,016 and 297,712
Half scale
Find third proportional to 556,064 and 1,190,848
Double scale
Find third proportional to 278,034 and 595,428
Similar ratio
Find third proportional to 417,048 and 893,136
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.