Home / 369,072-807,073

Finding the Third Proportional to 369,072 and 807,073

Calculator

Solution

The third proportional to 369,072 and 807,073 is: 1,764,877.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    369,072 : 807,073 = 807,073 : x
  2. Step 2: Convert to fraction form
    369,072/807,073 = 807,073/x
  3. Step 3: Cross multiply
    369,072x = 807,073 × 807,073
  4. Step 4: Simplify right side
    369,072x = 651,366,827,329
  5. Step 5: Solve for x
    x = 651,366,827,329/369,072
  6. Step 6: Final answer
    x = 1,764,877.39

Related Problems

Find third proportional to 184,536 and 403,536.50
Half scale
Find third proportional to 738,144 and 1,614,146
Double scale
Find third proportional to 369,074 and 807,077
Similar ratio
Find third proportional to 553,608 and 1,210,609.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.