Home / 872,805,845-1,307,932,029

Finding the Third Proportional to 872,805,845 and 1,307,932,029

Calculator

Solution

The third proportional to 872,805,845 and 1,307,932,029 is: 1,959,984,803.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    872,805,845 : 1,307,932,029 = 1,307,932,029 : x
  2. Step 2: Convert to fraction form
    872,805,845/1,307,932,029 = 1,307,932,029/x
  3. Step 3: Cross multiply
    872,805,845x = 1,307,932,029 × 1,307,932,029
  4. Step 4: Simplify right side
    872,805,845x = 1,710,686,192,484,056,832
  5. Step 5: Solve for x
    x = 1,710,686,192,484,056,832/872,805,845
  6. Step 6: Final answer
    x = 1,959,984,803.36

Related Problems

Find third proportional to 436,402,922.50 and 653,966,014.50
Half scale
Find third proportional to 1,745,611,690 and 2,615,864,058
Double scale
Find third proportional to 872,805,847 and 1,307,932,032
Similar ratio
Find third proportional to 1,309,208,767.50 and 1,961,898,043.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.