Home / 376,472-565,548

Finding the Third Proportional to 376,472 and 565,548

Calculator

Solution

The third proportional to 376,472 and 565,548 is: 849,583.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    376,472 : 565,548 = 565,548 : x
  2. Step 2: Convert to fraction form
    376,472/565,548 = 565,548/x
  3. Step 3: Cross multiply
    376,472x = 565,548 × 565,548
  4. Step 4: Simplify right side
    376,472x = 319,844,540,304
  5. Step 5: Solve for x
    x = 319,844,540,304/376,472
  6. Step 6: Final answer
    x = 849,583.87

Related Problems

Find third proportional to 188,236 and 282,774
Half scale
Find third proportional to 752,944 and 1,131,096
Double scale
Find third proportional to 376,474 and 565,551
Similar ratio
Find third proportional to 564,708 and 848,322
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.