Home / 188,768,743.50-444,980,412

Finding the Third Proportional to 188,768,743.50 and 444,980,412

Calculator

Solution

The third proportional to 188,768,743.50 and 444,980,412 is: 1,048,942,549.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    188,768,743.50 : 444,980,412 = 444,980,412 : x
  2. Step 2: Convert to fraction form
    188,768,743.50/444,980,412 = 444,980,412/x
  3. Step 3: Cross multiply
    188,768,743.50x = 444,980,412 × 444,980,412
  4. Step 4: Simplify right side
    188,768,743.50x = 198,007,567,063,689,728
  5. Step 5: Solve for x
    x = 198,007,567,063,689,728/188,768,743.50
  6. Step 6: Final answer
    x = 1,048,942,549.45

Related Problems

Find third proportional to 94,384,371.75 and 222,490,206
Half scale
Find third proportional to 377,537,487 and 889,960,824
Double scale
Find third proportional to 188,768,746 and 444,980,417
Similar ratio
Find third proportional to 283,153,115.25 and 667,470,618
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.