Home / 7,416,896-15,402,232

Finding the Third Proportional to 7,416,896 and 15,402,232

Calculator

Solution

The third proportional to 7,416,896 and 15,402,232 is: 31,984,909.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,416,896 : 15,402,232 = 15,402,232 : x
  2. Step 2: Convert to fraction form
    7,416,896/15,402,232 = 15,402,232/x
  3. Step 3: Cross multiply
    7,416,896x = 15,402,232 × 15,402,232
  4. Step 4: Simplify right side
    7,416,896x = 237,228,750,581,824
  5. Step 5: Solve for x
    x = 237,228,750,581,824/7,416,896
  6. Step 6: Final answer
    x = 31,984,909.94

Related Problems

Find third proportional to 3,708,448 and 7,701,116
Half scale
Find third proportional to 14,833,792 and 30,804,464
Double scale
Find third proportional to 7,416,898 and 15,402,236
Similar ratio
Find third proportional to 11,125,344 and 23,103,348
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.