Home / 77,048,654-160,474,636

Finding the Third Proportional to 77,048,654 and 160,474,636

Calculator

Solution

The third proportional to 77,048,654 and 160,474,636 is: 334,231,780.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    77,048,654 : 160,474,636 = 160,474,636 : x
  2. Step 2: Convert to fraction form
    77,048,654/160,474,636 = 160,474,636/x
  3. Step 3: Cross multiply
    77,048,654x = 160,474,636 × 160,474,636
  4. Step 4: Simplify right side
    77,048,654x = 25,752,108,799,332,496
  5. Step 5: Solve for x
    x = 25,752,108,799,332,496/77,048,654
  6. Step 6: Final answer
    x = 334,231,780.34

Related Problems

Find third proportional to 38,524,327 and 80,237,318
Half scale
Find third proportional to 154,097,308 and 320,949,272
Double scale
Find third proportional to 77,048,656 and 160,474,640
Similar ratio
Find third proportional to 115,572,981 and 240,711,954
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.