Home / 295,850-648,013

Finding the Third Proportional to 295,850 and 648,013

Calculator

Solution

The third proportional to 295,850 and 648,013 is: 1,419,370.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    295,850 : 648,013 = 648,013 : x
  2. Step 2: Convert to fraction form
    295,850/648,013 = 648,013/x
  3. Step 3: Cross multiply
    295,850x = 648,013 × 648,013
  4. Step 4: Simplify right side
    295,850x = 419,920,848,169
  5. Step 5: Solve for x
    x = 419,920,848,169/295,850
  6. Step 6: Final answer
    x = 1,419,370.79

Related Problems

Find third proportional to 147,925 and 324,006.50
Half scale
Find third proportional to 591,700 and 1,296,026
Double scale
Find third proportional to 295,852 and 648,017
Similar ratio
Find third proportional to 443,775 and 972,019.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.