Home / 356,663,684-502,261,062

Finding the Third Proportional to 356,663,684 and 502,261,062

Calculator

Solution

The third proportional to 356,663,684 and 502,261,062 is: 707,294,254.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    356,663,684 : 502,261,062 = 502,261,062 : x
  2. Step 2: Convert to fraction form
    356,663,684/502,261,062 = 502,261,062/x
  3. Step 3: Cross multiply
    356,663,684x = 502,261,062 × 502,261,062
  4. Step 4: Simplify right side
    356,663,684x = 252,266,174,401,367,840
  5. Step 5: Solve for x
    x = 252,266,174,401,367,840/356,663,684
  6. Step 6: Final answer
    x = 707,294,254.27

Related Problems

Find third proportional to 178,331,842 and 251,130,531
Half scale
Find third proportional to 713,327,368 and 1,004,522,124
Double scale
Find third proportional to 356,663,686 and 502,261,065
Similar ratio
Find third proportional to 534,995,526 and 753,391,593
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.