Home / 98,296,948-212,950,466

Finding the Third Proportional to 98,296,948 and 212,950,466

Calculator

Solution

The third proportional to 98,296,948 and 212,950,466 is: 461,335,798.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    98,296,948 : 212,950,466 = 212,950,466 : x
  2. Step 2: Convert to fraction form
    98,296,948/212,950,466 = 212,950,466/x
  3. Step 3: Cross multiply
    98,296,948x = 212,950,466 × 212,950,466
  4. Step 4: Simplify right side
    98,296,948x = 45,347,900,969,617,152
  5. Step 5: Solve for x
    x = 45,347,900,969,617,152/98,296,948
  6. Step 6: Final answer
    x = 461,335,798.23

Related Problems

Find third proportional to 49,148,474 and 106,475,233
Half scale
Find third proportional to 196,593,896 and 425,900,932
Double scale
Find third proportional to 98,296,950 and 212,950,470
Similar ratio
Find third proportional to 147,445,422 and 319,425,699
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.