Home / 7,575,072-10,237,744

Finding the Third Proportional to 7,575,072 and 10,237,744

Calculator

Solution

The third proportional to 7,575,072 and 10,237,744 is: 13,836,357.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,575,072 : 10,237,744 = 10,237,744 : x
  2. Step 2: Convert to fraction form
    7,575,072/10,237,744 = 10,237,744/x
  3. Step 3: Cross multiply
    7,575,072x = 10,237,744 × 10,237,744
  4. Step 4: Simplify right side
    7,575,072x = 104,811,402,209,536
  5. Step 5: Solve for x
    x = 104,811,402,209,536/7,575,072
  6. Step 6: Final answer
    x = 13,836,357.23

Related Problems

Find third proportional to 3,787,536 and 5,118,872
Half scale
Find third proportional to 15,150,144 and 20,475,488
Double scale
Find third proportional to 7,575,074 and 10,237,747
Similar ratio
Find third proportional to 11,362,608 and 15,356,616
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.