Home / 7,564,372-16,389,032

Finding the Third Proportional to 7,564,372 and 16,389,032

Calculator

Solution

The third proportional to 7,564,372 and 16,389,032 is: 35,508,614.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,564,372 : 16,389,032 = 16,389,032 : x
  2. Step 2: Convert to fraction form
    7,564,372/16,389,032 = 16,389,032/x
  3. Step 3: Cross multiply
    7,564,372x = 16,389,032 × 16,389,032
  4. Step 4: Simplify right side
    7,564,372x = 268,600,369,897,024
  5. Step 5: Solve for x
    x = 268,600,369,897,024/7,564,372
  6. Step 6: Final answer
    x = 35,508,614.58

Related Problems

Find third proportional to 3,782,186 and 8,194,516
Half scale
Find third proportional to 15,128,744 and 32,778,064
Double scale
Find third proportional to 7,564,374 and 16,389,036
Similar ratio
Find third proportional to 11,346,558 and 24,583,548
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.