Home / 1,071,297-1,453,315.50

Finding the Third Proportional to 1,071,297 and 1,453,315.50

Calculator

Solution

The third proportional to 1,071,297 and 1,453,315.50 is: 1,971,559.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,071,297 : 1,453,315.50 = 1,453,315.50 : x
  2. Step 2: Convert to fraction form
    1,071,297/1,453,315.50 = 1,453,315.50/x
  3. Step 3: Cross multiply
    1,071,297x = 1,453,315.50 × 1,453,315.50
  4. Step 4: Simplify right side
    1,071,297x = 2,112,125,942,540.25
  5. Step 5: Solve for x
    x = 2,112,125,942,540.25/1,071,297
  6. Step 6: Final answer
    x = 1,971,559.65

Related Problems

Find third proportional to 535,648.50 and 726,657.75
Half scale
Find third proportional to 2,142,594 and 2,906,631
Double scale
Find third proportional to 1,071,299 and 1,453,318
Similar ratio
Find third proportional to 1,606,945.50 and 2,179,973.25
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.