Home / 363,564-760,536

Finding the Third Proportional to 363,564 and 760,536

Calculator

Solution

The third proportional to 363,564 and 760,536 is: 1,590,957.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    363,564 : 760,536 = 760,536 : x
  2. Step 2: Convert to fraction form
    363,564/760,536 = 760,536/x
  3. Step 3: Cross multiply
    363,564x = 760,536 × 760,536
  4. Step 4: Simplify right side
    363,564x = 578,415,007,296
  5. Step 5: Solve for x
    x = 578,415,007,296/363,564
  6. Step 6: Final answer
    x = 1,590,957.87

Related Problems

Find third proportional to 181,782 and 380,268
Half scale
Find third proportional to 727,128 and 1,521,072
Double scale
Find third proportional to 363,566 and 760,540
Similar ratio
Find third proportional to 545,346 and 1,140,804
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.