Home / 369,127-527,848

Finding the Third Proportional to 369,127 and 527,848

Calculator

Solution

The third proportional to 369,127 and 527,848 is: 754,817.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    369,127 : 527,848 = 527,848 : x
  2. Step 2: Convert to fraction form
    369,127/527,848 = 527,848/x
  3. Step 3: Cross multiply
    369,127x = 527,848 × 527,848
  4. Step 4: Simplify right side
    369,127x = 278,623,511,104
  5. Step 5: Solve for x
    x = 278,623,511,104/369,127
  6. Step 6: Final answer
    x = 754,817.48

Related Problems

Find third proportional to 184,563.50 and 263,924
Half scale
Find third proportional to 738,254 and 1,055,696
Double scale
Find third proportional to 369,129 and 527,851
Similar ratio
Find third proportional to 553,690.50 and 791,772
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.