Home / 204,023,009-442,685,178

Finding the Third Proportional to 204,023,009 and 442,685,178

Calculator

Solution

The third proportional to 204,023,009 and 442,685,178 is: 960,529,735.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,023,009 : 442,685,178 = 442,685,178 : x
  2. Step 2: Convert to fraction form
    204,023,009/442,685,178 = 442,685,178/x
  3. Step 3: Cross multiply
    204,023,009x = 442,685,178 × 442,685,178
  4. Step 4: Simplify right side
    204,023,009x = 195,970,166,820,891,680
  5. Step 5: Solve for x
    x = 195,970,166,820,891,680/204,023,009
  6. Step 6: Final answer
    x = 960,529,735.26

Related Problems

Find third proportional to 102,011,504.50 and 221,342,589
Half scale
Find third proportional to 408,046,018 and 885,370,356
Double scale
Find third proportional to 204,023,011 and 442,685,182
Similar ratio
Find third proportional to 306,034,513.50 and 664,027,767
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.