Home / 75,108,832.50-160,138,512

Finding the Third Proportional to 75,108,832.50 and 160,138,512

Calculator

Solution

The third proportional to 75,108,832.50 and 160,138,512 is: 341,429,125.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,108,832.50 : 160,138,512 = 160,138,512 : x
  2. Step 2: Convert to fraction form
    75,108,832.50/160,138,512 = 160,138,512/x
  3. Step 3: Cross multiply
    75,108,832.50x = 160,138,512 × 160,138,512
  4. Step 4: Simplify right side
    75,108,832.50x = 25,644,343,025,574,144
  5. Step 5: Solve for x
    x = 25,644,343,025,574,144/75,108,832.50
  6. Step 6: Final answer
    x = 341,429,125.87

Related Problems

Find third proportional to 37,554,416.25 and 80,069,256
Half scale
Find third proportional to 150,217,665 and 320,277,024
Double scale
Find third proportional to 75,108,835 and 160,138,516
Similar ratio
Find third proportional to 112,663,248.75 and 240,207,768
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.