Home / 304,178.50-473,459.50

Finding the Third Proportional to 304,178.50 and 473,459.50

Calculator

Solution

The third proportional to 304,178.50 and 473,459.50 is: 736,948.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    304,178.50 : 473,459.50 = 473,459.50 : x
  2. Step 2: Convert to fraction form
    304,178.50/473,459.50 = 473,459.50/x
  3. Step 3: Cross multiply
    304,178.50x = 473,459.50 × 473,459.50
  4. Step 4: Simplify right side
    304,178.50x = 224,163,898,140.25
  5. Step 5: Solve for x
    x = 224,163,898,140.25/304,178.50
  6. Step 6: Final answer
    x = 736,948.53

Related Problems

Find third proportional to 152,089.25 and 236,729.75
Half scale
Find third proportional to 608,357 and 946,919
Double scale
Find third proportional to 304,181 and 473,463
Similar ratio
Find third proportional to 456,267.75 and 710,189.25
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.