Home / 577,044-807,084

Finding the Third Proportional to 577,044 and 807,084

Calculator

Solution

The third proportional to 577,044 and 807,084 is: 1,128,830.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    577,044 : 807,084 = 807,084 : x
  2. Step 2: Convert to fraction form
    577,044/807,084 = 807,084/x
  3. Step 3: Cross multiply
    577,044x = 807,084 × 807,084
  4. Step 4: Simplify right side
    577,044x = 651,384,583,056
  5. Step 5: Solve for x
    x = 651,384,583,056/577,044
  6. Step 6: Final answer
    x = 1,128,830.01

Related Problems

Find third proportional to 288,522 and 403,542
Half scale
Find third proportional to 1,154,088 and 1,614,168
Double scale
Find third proportional to 577,046 and 807,087
Similar ratio
Find third proportional to 865,566 and 1,210,626
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.