Home / 166,541,514-360,884,172

Finding the Third Proportional to 166,541,514 and 360,884,172

Calculator

Solution

The third proportional to 166,541,514 and 360,884,172 is: 782,011,538.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,541,514 : 360,884,172 = 360,884,172 : x
  2. Step 2: Convert to fraction form
    166,541,514/360,884,172 = 360,884,172/x
  3. Step 3: Cross multiply
    166,541,514x = 360,884,172 × 360,884,172
  4. Step 4: Simplify right side
    166,541,514x = 130,237,385,600,125,584
  5. Step 5: Solve for x
    x = 130,237,385,600,125,584/166,541,514
  6. Step 6: Final answer
    x = 782,011,538.58

Related Problems

Find third proportional to 83,270,757 and 180,442,086
Half scale
Find third proportional to 333,083,028 and 721,768,344
Double scale
Find third proportional to 166,541,516 and 360,884,176
Similar ratio
Find third proportional to 249,812,271 and 541,326,258
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.