Home / 4,984,592-7,128,060

Finding the Third Proportional to 4,984,592 and 7,128,060

Calculator

Solution

The third proportional to 4,984,592 and 7,128,060 is: 10,193,259.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,984,592 : 7,128,060 = 7,128,060 : x
  2. Step 2: Convert to fraction form
    4,984,592/7,128,060 = 7,128,060/x
  3. Step 3: Cross multiply
    4,984,592x = 7,128,060 × 7,128,060
  4. Step 4: Simplify right side
    4,984,592x = 50,809,239,363,600
  5. Step 5: Solve for x
    x = 50,809,239,363,600/4,984,592
  6. Step 6: Final answer
    x = 10,193,259.42

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.