Home / 374,235-572,579

Finding the Third Proportional to 374,235 and 572,579

Calculator

Solution

The third proportional to 374,235 and 572,579 is: 876,045.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    374,235 : 572,579 = 572,579 : x
  2. Step 2: Convert to fraction form
    374,235/572,579 = 572,579/x
  3. Step 3: Cross multiply
    374,235x = 572,579 × 572,579
  4. Step 4: Simplify right side
    374,235x = 327,846,711,241
  5. Step 5: Solve for x
    x = 327,846,711,241/374,235
  6. Step 6: Final answer
    x = 876,045.03

Related Problems

Find third proportional to 187,117.50 and 286,289.50
Half scale
Find third proportional to 748,470 and 1,145,158
Double scale
Find third proportional to 374,237 and 572,582
Similar ratio
Find third proportional to 561,352.50 and 858,868.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.