Home / 104,212,286-153,287,245

Finding the Third Proportional to 104,212,286 and 153,287,245

Calculator

Solution

The third proportional to 104,212,286 and 153,287,245 is: 225,472,258.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,212,286 : 153,287,245 = 153,287,245 : x
  2. Step 2: Convert to fraction form
    104,212,286/153,287,245 = 153,287,245/x
  3. Step 3: Cross multiply
    104,212,286x = 153,287,245 × 153,287,245
  4. Step 4: Simplify right side
    104,212,286x = 23,496,979,479,690,024
  5. Step 5: Solve for x
    x = 23,496,979,479,690,024/104,212,286
  6. Step 6: Final answer
    x = 225,472,258.42

Related Problems

Find third proportional to 52,106,143 and 76,643,622.50
Half scale
Find third proportional to 208,424,572 and 306,574,490
Double scale
Find third proportional to 104,212,288 and 153,287,248
Similar ratio
Find third proportional to 156,318,429 and 229,930,867.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.