Home / 573,440-802,036

Finding the Third Proportional to 573,440 and 802,036

Calculator

Solution

The third proportional to 573,440 and 802,036 is: 1,121,759.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    573,440 : 802,036 = 802,036 : x
  2. Step 2: Convert to fraction form
    573,440/802,036 = 802,036/x
  3. Step 3: Cross multiply
    573,440x = 802,036 × 802,036
  4. Step 4: Simplify right side
    573,440x = 643,261,745,296
  5. Step 5: Solve for x
    x = 643,261,745,296/573,440
  6. Step 6: Final answer
    x = 1,121,759.46

Related Problems

Find third proportional to 286,720 and 401,018
Half scale
Find third proportional to 1,146,880 and 1,604,072
Double scale
Find third proportional to 573,442 and 802,039
Similar ratio
Find third proportional to 860,160 and 1,203,054
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.