Home / 245,668-375,558

Finding the Third Proportional to 245,668 and 375,558

Calculator

Solution

The third proportional to 245,668 and 375,558 is: 574,123.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    245,668 : 375,558 = 375,558 : x
  2. Step 2: Convert to fraction form
    245,668/375,558 = 375,558/x
  3. Step 3: Cross multiply
    245,668x = 375,558 × 375,558
  4. Step 4: Simplify right side
    245,668x = 141,043,811,364
  5. Step 5: Solve for x
    x = 141,043,811,364/245,668
  6. Step 6: Final answer
    x = 574,123.66

Related Problems

Find third proportional to 122,834 and 187,779
Half scale
Find third proportional to 491,336 and 751,116
Double scale
Find third proportional to 245,670 and 375,561
Similar ratio
Find third proportional to 368,502 and 563,337
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.