Home / 28,731,612-62,021,112

Finding the Third Proportional to 28,731,612 and 62,021,112

Calculator

Solution

The third proportional to 28,731,612 and 62,021,112 is: 133,881,048.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,731,612 : 62,021,112 = 62,021,112 : x
  2. Step 2: Convert to fraction form
    28,731,612/62,021,112 = 62,021,112/x
  3. Step 3: Cross multiply
    28,731,612x = 62,021,112 × 62,021,112
  4. Step 4: Simplify right side
    28,731,612x = 3,846,618,333,716,544
  5. Step 5: Solve for x
    x = 3,846,618,333,716,544/28,731,612
  6. Step 6: Final answer
    x = 133,881,048.29

Related Problems

Find third proportional to 14,365,806 and 31,010,556
Half scale
Find third proportional to 57,463,224 and 124,042,224
Double scale
Find third proportional to 28,731,614 and 62,021,116
Similar ratio
Find third proportional to 43,097,418 and 93,031,668
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.