Home / 97,478,842-214,090,658

Finding the Third Proportional to 97,478,842 and 214,090,658

Calculator

Solution

The third proportional to 97,478,842 and 214,090,658 is: 470,202,650.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,478,842 : 214,090,658 = 214,090,658 : x
  2. Step 2: Convert to fraction form
    97,478,842/214,090,658 = 214,090,658/x
  3. Step 3: Cross multiply
    97,478,842x = 214,090,658 × 214,090,658
  4. Step 4: Simplify right side
    97,478,842x = 45,834,809,842,872,960
  5. Step 5: Solve for x
    x = 45,834,809,842,872,960/97,478,842
  6. Step 6: Final answer
    x = 470,202,650.16

Related Problems

Find third proportional to 48,739,421 and 107,045,329
Half scale
Find third proportional to 194,957,684 and 428,181,316
Double scale
Find third proportional to 97,478,844 and 214,090,662
Similar ratio
Find third proportional to 146,218,263 and 321,135,987
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.