Home / 371,252-565,584

Finding the Third Proportional to 371,252 and 565,584

Calculator

Solution

The third proportional to 371,252 and 565,584 is: 861,639.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    371,252 : 565,584 = 565,584 : x
  2. Step 2: Convert to fraction form
    371,252/565,584 = 565,584/x
  3. Step 3: Cross multiply
    371,252x = 565,584 × 565,584
  4. Step 4: Simplify right side
    371,252x = 319,885,261,056
  5. Step 5: Solve for x
    x = 319,885,261,056/371,252
  6. Step 6: Final answer
    x = 861,639.16

Related Problems

Find third proportional to 185,626 and 282,792
Half scale
Find third proportional to 742,504 and 1,131,168
Double scale
Find third proportional to 371,254 and 565,587
Similar ratio
Find third proportional to 556,878 and 848,376
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.