Home / 376,510-565,598

Finding the Third Proportional to 376,510 and 565,598

Calculator

Solution

The third proportional to 376,510 and 565,598 is: 849,648.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    376,510 : 565,598 = 565,598 : x
  2. Step 2: Convert to fraction form
    376,510/565,598 = 565,598/x
  3. Step 3: Cross multiply
    376,510x = 565,598 × 565,598
  4. Step 4: Simplify right side
    376,510x = 319,901,097,604
  5. Step 5: Solve for x
    x = 319,901,097,604/376,510
  6. Step 6: Final answer
    x = 849,648.34

Related Problems

Find third proportional to 188,255 and 282,799
Half scale
Find third proportional to 753,020 and 1,131,196
Double scale
Find third proportional to 376,512 and 565,601
Similar ratio
Find third proportional to 564,765 and 848,397
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.