Home / 572,082-776,952

Finding the Third Proportional to 572,082 and 776,952

Calculator

Solution

The third proportional to 572,082 and 776,952 is: 1,055,188.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    572,082 : 776,952 = 776,952 : x
  2. Step 2: Convert to fraction form
    572,082/776,952 = 776,952/x
  3. Step 3: Cross multiply
    572,082x = 776,952 × 776,952
  4. Step 4: Simplify right side
    572,082x = 603,654,410,304
  5. Step 5: Solve for x
    x = 603,654,410,304/572,082
  6. Step 6: Final answer
    x = 1,055,188.61

Related Problems

Find third proportional to 286,041 and 388,476
Half scale
Find third proportional to 1,144,164 and 1,553,904
Double scale
Find third proportional to 572,084 and 776,955
Similar ratio
Find third proportional to 858,123 and 1,165,428
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.