Home / 216,095,266.50-473,173,941

Finding the Third Proportional to 216,095,266.50 and 473,173,941

Calculator

Solution

The third proportional to 216,095,266.50 and 473,173,941 is: 1,036,087,379.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    216,095,266.50 : 473,173,941 = 473,173,941 : x
  2. Step 2: Convert to fraction form
    216,095,266.50/473,173,941 = 473,173,941/x
  3. Step 3: Cross multiply
    216,095,266.50x = 473,173,941 × 473,173,941
  4. Step 4: Simplify right side
    216,095,266.50x = 223,893,578,441,471,488
  5. Step 5: Solve for x
    x = 223,893,578,441,471,488/216,095,266.50
  6. Step 6: Final answer
    x = 1,036,087,379.74

Related Problems

Find third proportional to 108,047,633.25 and 236,586,970.50
Half scale
Find third proportional to 432,190,533 and 946,347,882
Double scale
Find third proportional to 216,095,269 and 473,173,945
Similar ratio
Find third proportional to 324,142,899.75 and 709,760,911.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.