Home / 75,108,837-160,138,520

Finding the Third Proportional to 75,108,837 and 160,138,520

Calculator

Solution

The third proportional to 75,108,837 and 160,138,520 is: 341,429,139.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,108,837 : 160,138,520 = 160,138,520 : x
  2. Step 2: Convert to fraction form
    75,108,837/160,138,520 = 160,138,520/x
  3. Step 3: Cross multiply
    75,108,837x = 160,138,520 × 160,138,520
  4. Step 4: Simplify right side
    75,108,837x = 25,644,345,587,790,400
  5. Step 5: Solve for x
    x = 25,644,345,587,790,400/75,108,837
  6. Step 6: Final answer
    x = 341,429,139.53

Related Problems

Find third proportional to 37,554,418.50 and 80,069,260
Half scale
Find third proportional to 150,217,674 and 320,277,040
Double scale
Find third proportional to 75,108,839 and 160,138,524
Similar ratio
Find third proportional to 112,663,255.50 and 240,207,780
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.