Home / 164,979,082-358,333,707

Finding the Third Proportional to 164,979,082 and 358,333,707

Calculator

Solution

The third proportional to 164,979,082 and 358,333,707 is: 778,298,945.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,979,082 : 358,333,707 = 358,333,707 : x
  2. Step 2: Convert to fraction form
    164,979,082/358,333,707 = 358,333,707/x
  3. Step 3: Cross multiply
    164,979,082x = 358,333,707 × 358,333,707
  4. Step 4: Simplify right side
    164,979,082x = 128,403,045,572,361,856
  5. Step 5: Solve for x
    x = 128,403,045,572,361,856/164,979,082
  6. Step 6: Final answer
    x = 778,298,945.63

Related Problems

Find third proportional to 82,489,541 and 179,166,853.50
Half scale
Find third proportional to 329,958,164 and 716,667,414
Double scale
Find third proportional to 164,979,084 and 358,333,711
Similar ratio
Find third proportional to 247,468,623 and 537,500,560.50
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.