Home / 754,136-1,626,370

Finding the Third Proportional to 754,136 and 1,626,370

Calculator

Solution

The third proportional to 754,136 and 1,626,370 is: 3,507,430.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    754,136 : 1,626,370 = 1,626,370 : x
  2. Step 2: Convert to fraction form
    754,136/1,626,370 = 1,626,370/x
  3. Step 3: Cross multiply
    754,136x = 1,626,370 × 1,626,370
  4. Step 4: Simplify right side
    754,136x = 2,645,079,376,900
  5. Step 5: Solve for x
    x = 2,645,079,376,900/754,136
  6. Step 6: Final answer
    x = 3,507,430.19

Related Problems

Find third proportional to 377,068 and 813,185
Half scale
Find third proportional to 1,508,272 and 3,252,740
Double scale
Find third proportional to 754,138 and 1,626,374
Similar ratio
Find third proportional to 1,131,204 and 2,439,555
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.