Home / 504,897-776,005.75

Finding the Third Proportional to 504,897 and 776,005.75

Calculator

Solution

The third proportional to 504,897 and 776,005.75 is: 1,192,688.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    504,897 : 776,005.75 = 776,005.75 : x
  2. Step 2: Convert to fraction form
    504,897/776,005.75 = 776,005.75/x
  3. Step 3: Cross multiply
    504,897x = 776,005.75 × 776,005.75
  4. Step 4: Simplify right side
    504,897x = 602,184,924,033.06
  5. Step 5: Solve for x
    x = 602,184,924,033.06/504,897
  6. Step 6: Final answer
    x = 1,192,688.66

Related Problems

Find third proportional to 252,448.50 and 388,002.88
Half scale
Find third proportional to 1,009,794 and 1,552,011.50
Double scale
Find third proportional to 504,899 and 776,009
Similar ratio
Find third proportional to 757,345.50 and 1,164,008.63
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.