Home / 754,160-1,054,921

Finding the Third Proportional to 754,160 and 1,054,921

Calculator

Solution

The third proportional to 754,160 and 1,054,921 is: 1,475,626.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    754,160 : 1,054,921 = 1,054,921 : x
  2. Step 2: Convert to fraction form
    754,160/1,054,921 = 1,054,921/x
  3. Step 3: Cross multiply
    754,160x = 1,054,921 × 1,054,921
  4. Step 4: Simplify right side
    754,160x = 1,112,858,316,241
  5. Step 5: Solve for x
    x = 1,112,858,316,241/754,160
  6. Step 6: Final answer
    x = 1,475,626.28

Related Problems

Find third proportional to 377,080 and 527,460.50
Half scale
Find third proportional to 1,508,320 and 2,109,842
Double scale
Find third proportional to 754,162 and 1,054,924
Similar ratio
Find third proportional to 1,131,240 and 1,582,381.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.