Home / 341,772-734,136

Finding the Third Proportional to 341,772 and 734,136

Calculator

Solution

The third proportional to 341,772 and 734,136 is: 1,576,945.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,772 : 734,136 = 734,136 : x
  2. Step 2: Convert to fraction form
    341,772/734,136 = 734,136/x
  3. Step 3: Cross multiply
    341,772x = 734,136 × 734,136
  4. Step 4: Simplify right side
    341,772x = 538,955,666,496
  5. Step 5: Solve for x
    x = 538,955,666,496/341,772
  6. Step 6: Final answer
    x = 1,576,945.06

Related Problems

Find third proportional to 170,886 and 367,068
Half scale
Find third proportional to 683,544 and 1,468,272
Double scale
Find third proportional to 341,774 and 734,140
Similar ratio
Find third proportional to 512,658 and 1,101,204
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.