Home / 305,535,786-625,190,853

Finding the Third Proportional to 305,535,786 and 625,190,853

Calculator

Solution

The third proportional to 305,535,786 and 625,190,853 is: 1,279,272,741.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    305,535,786 : 625,190,853 = 625,190,853 : x
  2. Step 2: Convert to fraction form
    305,535,786/625,190,853 = 625,190,853/x
  3. Step 3: Cross multiply
    305,535,786x = 625,190,853 × 625,190,853
  4. Step 4: Simplify right side
    305,535,786x = 390,863,602,674,867,584
  5. Step 5: Solve for x
    x = 390,863,602,674,867,584/305,535,786
  6. Step 6: Final answer
    x = 1,279,272,741.80

Related Problems

Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.