Home / 369,656.16-570,807

Finding the Third Proportional to 369,656.16 and 570,807

Calculator

Solution

The third proportional to 369,656.16 and 570,807 is: 881,415.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    369,656.16 : 570,807 = 570,807 : x
  2. Step 2: Convert to fraction form
    369,656.16/570,807 = 570,807/x
  3. Step 3: Cross multiply
    369,656.16x = 570,807 × 570,807
  4. Step 4: Simplify right side
    369,656.16x = 325,820,631,249
  5. Step 5: Solve for x
    x = 325,820,631,249/369,656.16
  6. Step 6: Final answer
    x = 881,415.41

Related Problems

Find third proportional to 184,828.08 and 285,403.50
Half scale
Find third proportional to 739,312.31 and 1,141,614
Double scale
Find third proportional to 369,658 and 570,810
Similar ratio
Find third proportional to 554,484.23 and 856,210.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.