Home / 42,769,232-61,794,168

Finding the Third Proportional to 42,769,232 and 61,794,168

Calculator

Solution

The third proportional to 42,769,232 and 61,794,168 is: 89,281,921.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,769,232 : 61,794,168 = 61,794,168 : x
  2. Step 2: Convert to fraction form
    42,769,232/61,794,168 = 61,794,168/x
  3. Step 3: Cross multiply
    42,769,232x = 61,794,168 × 61,794,168
  4. Step 4: Simplify right side
    42,769,232x = 3,818,519,198,812,224
  5. Step 5: Solve for x
    x = 3,818,519,198,812,224/42,769,232
  6. Step 6: Final answer
    x = 89,281,921.14

Related Problems

Find third proportional to 21,384,616 and 30,897,084
Half scale
Find third proportional to 85,538,464 and 123,588,336
Double scale
Find third proportional to 42,769,234 and 61,794,171
Similar ratio
Find third proportional to 64,153,848 and 92,691,252
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.