Home / 88,397,018-192,850,972

Finding the Third Proportional to 88,397,018 and 192,850,972

Calculator

Solution

The third proportional to 88,397,018 and 192,850,972 is: 420,732,488.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,397,018 : 192,850,972 = 192,850,972 : x
  2. Step 2: Convert to fraction form
    88,397,018/192,850,972 = 192,850,972/x
  3. Step 3: Cross multiply
    88,397,018x = 192,850,972 × 192,850,972
  4. Step 4: Simplify right side
    88,397,018x = 37,191,497,401,344,784
  5. Step 5: Solve for x
    x = 37,191,497,401,344,784/88,397,018
  6. Step 6: Final answer
    x = 420,732,488.98

Related Problems

Find third proportional to 44,198,509 and 96,425,486
Half scale
Find third proportional to 176,794,036 and 385,701,944
Double scale
Find third proportional to 88,397,020 and 192,850,976
Similar ratio
Find third proportional to 132,595,527 and 289,276,458
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.