Home / 874,754-1,307,576

Finding the Third Proportional to 874,754 and 1,307,576

Calculator

Solution

The third proportional to 874,754 and 1,307,576 is: 1,954,555.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    874,754 : 1,307,576 = 1,307,576 : x
  2. Step 2: Convert to fraction form
    874,754/1,307,576 = 1,307,576/x
  3. Step 3: Cross multiply
    874,754x = 1,307,576 × 1,307,576
  4. Step 4: Simplify right side
    874,754x = 1,709,754,995,776
  5. Step 5: Solve for x
    x = 1,709,754,995,776/874,754
  6. Step 6: Final answer
    x = 1,954,555.22

Related Problems

Find third proportional to 437,377 and 653,788
Half scale
Find third proportional to 1,749,508 and 2,615,152
Double scale
Find third proportional to 874,756 and 1,307,579
Similar ratio
Find third proportional to 1,312,131 and 1,961,364
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.