Home / 564,476-804,674

Finding the Third Proportional to 564,476 and 804,674

Calculator

Solution

The third proportional to 564,476 and 804,674 is: 1,147,081.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    564,476 : 804,674 = 804,674 : x
  2. Step 2: Convert to fraction form
    564,476/804,674 = 804,674/x
  3. Step 3: Cross multiply
    564,476x = 804,674 × 804,674
  4. Step 4: Simplify right side
    564,476x = 647,500,246,276
  5. Step 5: Solve for x
    x = 647,500,246,276/564,476
  6. Step 6: Final answer
    x = 1,147,081.98

Related Problems

Find third proportional to 282,238 and 402,337
Half scale
Find third proportional to 1,128,952 and 1,609,348
Double scale
Find third proportional to 564,478 and 804,677
Similar ratio
Find third proportional to 846,714 and 1,207,011
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.