Home / 45,738-92,748

Finding the Third Proportional to 45,738 and 92,748

Calculator

Solution

The third proportional to 45,738 and 92,748 is: 188,075.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,738 : 92,748 = 92,748 : x
  2. Step 2: Convert to fraction form
    45,738/92,748 = 92,748/x
  3. Step 3: Cross multiply
    45,738x = 92,748 × 92,748
  4. Step 4: Simplify right side
    45,738x = 8,602,191,504
  5. Step 5: Solve for x
    x = 8,602,191,504/45,738
  6. Step 6: Final answer
    x = 188,075.38

Related Problems

Find third proportional to 22,869 and 46,374
Half scale
Find third proportional to 91,476 and 185,496
Double scale
Find third proportional to 45,740 and 92,752
Similar ratio
Find third proportional to 68,607 and 139,122
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.