Home / 165,013,573-349,697,727

Finding the Third Proportional to 165,013,573 and 349,697,727

Calculator

Solution

The third proportional to 165,013,573 and 349,697,727 is: 741,081,464.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    165,013,573 : 349,697,727 = 349,697,727 : x
  2. Step 2: Convert to fraction form
    165,013,573/349,697,727 = 349,697,727/x
  3. Step 3: Cross multiply
    165,013,573x = 349,697,727 × 349,697,727
  4. Step 4: Simplify right side
    165,013,573x = 122,288,500,268,966,528
  5. Step 5: Solve for x
    x = 122,288,500,268,966,528/165,013,573
  6. Step 6: Final answer
    x = 741,081,464.06

Related Problems

Find third proportional to 82,506,786.50 and 174,848,863.50
Half scale
Find third proportional to 330,027,146 and 699,395,454
Double scale
Find third proportional to 165,013,575 and 349,697,731
Similar ratio
Find third proportional to 247,520,359.50 and 524,546,590.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.