Home / 51,381,249-74,237,032

Finding the Third Proportional to 51,381,249 and 74,237,032

Calculator

Solution

The third proportional to 51,381,249 and 74,237,032 is: 107,259,691.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,381,249 : 74,237,032 = 74,237,032 : x
  2. Step 2: Convert to fraction form
    51,381,249/74,237,032 = 74,237,032/x
  3. Step 3: Cross multiply
    51,381,249x = 74,237,032 × 74,237,032
  4. Step 4: Simplify right side
    51,381,249x = 5,511,136,920,169,024
  5. Step 5: Solve for x
    x = 5,511,136,920,169,024/51,381,249
  6. Step 6: Final answer
    x = 107,259,691.57

Related Problems

Find third proportional to 25,690,624.50 and 37,118,516
Half scale
Find third proportional to 102,762,498 and 148,474,064
Double scale
Find third proportional to 51,381,251 and 74,237,035
Similar ratio
Find third proportional to 77,071,873.50 and 111,355,548
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.