Home / 130,768,086-277,476,012

Finding the Third Proportional to 130,768,086 and 277,476,012

Calculator

Solution

The third proportional to 130,768,086 and 277,476,012 is: 588,774,674.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    130,768,086 : 277,476,012 = 277,476,012 : x
  2. Step 2: Convert to fraction form
    130,768,086/277,476,012 = 277,476,012/x
  3. Step 3: Cross multiply
    130,768,086x = 277,476,012 × 277,476,012
  4. Step 4: Simplify right side
    130,768,086x = 76,992,937,235,424,144
  5. Step 5: Solve for x
    x = 76,992,937,235,424,144/130,768,086
  6. Step 6: Final answer
    x = 588,774,674.24

Related Problems

Find third proportional to 65,384,043 and 138,738,006
Half scale
Find third proportional to 261,536,172 and 554,952,024
Double scale
Find third proportional to 130,768,088 and 277,476,016
Similar ratio
Find third proportional to 196,152,129 and 416,214,018
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.