Home / 576,280-845,737

Finding the Third Proportional to 576,280 and 845,737

Calculator

Solution

The third proportional to 576,280 and 845,737 is: 1,241,186.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    576,280 : 845,737 = 845,737 : x
  2. Step 2: Convert to fraction form
    576,280/845,737 = 845,737/x
  3. Step 3: Cross multiply
    576,280x = 845,737 × 845,737
  4. Step 4: Simplify right side
    576,280x = 715,271,073,169
  5. Step 5: Solve for x
    x = 715,271,073,169/576,280
  6. Step 6: Final answer
    x = 1,241,186.70

Related Problems

Find third proportional to 288,140 and 422,868.50
Half scale
Find third proportional to 1,152,560 and 1,691,474
Double scale
Find third proportional to 576,282 and 845,740
Similar ratio
Find third proportional to 864,420 and 1,268,605.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.