Home / 160,210,086.75-328,913,388

Finding the Third Proportional to 160,210,086.75 and 328,913,388

Calculator

Solution

The third proportional to 160,210,086.75 and 328,913,388 is: 675,263,455.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,210,086.75 : 328,913,388 = 328,913,388 : x
  2. Step 2: Convert to fraction form
    160,210,086.75/328,913,388 = 328,913,388/x
  3. Step 3: Cross multiply
    160,210,086.75x = 328,913,388 × 328,913,388
  4. Step 4: Simplify right side
    160,210,086.75x = 108,184,016,805,638,544
  5. Step 5: Solve for x
    x = 108,184,016,805,638,544/160,210,086.75
  6. Step 6: Final answer
    x = 675,263,455.63

Related Problems

Find third proportional to 80,105,043.38 and 164,456,694
Half scale
Find third proportional to 320,420,173.50 and 657,826,776
Double scale
Find third proportional to 160,210,089 and 328,913,392
Similar ratio
Find third proportional to 240,315,130.13 and 493,370,082
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.