Home / 720,526-1,552,391

Finding the Third Proportional to 720,526 and 1,552,391

Calculator

Solution

The third proportional to 720,526 and 1,552,391 is: 3,344,664.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    720,526 : 1,552,391 = 1,552,391 : x
  2. Step 2: Convert to fraction form
    720,526/1,552,391 = 1,552,391/x
  3. Step 3: Cross multiply
    720,526x = 1,552,391 × 1,552,391
  4. Step 4: Simplify right side
    720,526x = 2,409,917,816,881
  5. Step 5: Solve for x
    x = 2,409,917,816,881/720,526
  6. Step 6: Final answer
    x = 3,344,664.62

Related Problems

Find third proportional to 360,263 and 776,195.50
Half scale
Find third proportional to 1,441,052 and 3,104,782
Double scale
Find third proportional to 720,528 and 1,552,395
Similar ratio
Find third proportional to 1,080,789 and 2,328,586.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.