Home / 724,896-1,569,260.25

Finding the Third Proportional to 724,896 and 1,569,260.25

Calculator

Solution

The third proportional to 724,896 and 1,569,260.25 is: 3,397,146.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    724,896 : 1,569,260.25 = 1,569,260.25 : x
  2. Step 2: Convert to fraction form
    724,896/1,569,260.25 = 1,569,260.25/x
  3. Step 3: Cross multiply
    724,896x = 1,569,260.25 × 1,569,260.25
  4. Step 4: Simplify right side
    724,896x = 2,462,577,732,230.06
  5. Step 5: Solve for x
    x = 2,462,577,732,230.06/724,896
  6. Step 6: Final answer
    x = 3,397,146.26

Related Problems

Find third proportional to 362,448 and 784,630.13
Half scale
Find third proportional to 1,449,792 and 3,138,520.50
Double scale
Find third proportional to 724,898 and 1,569,265
Similar ratio
Find third proportional to 1,087,344 and 2,353,890.38
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.