Home / 328,068-713,052

Finding the Third Proportional to 328,068 and 713,052

Calculator

Solution

The third proportional to 328,068 and 713,052 is: 1,549,810.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    328,068 : 713,052 = 713,052 : x
  2. Step 2: Convert to fraction form
    328,068/713,052 = 713,052/x
  3. Step 3: Cross multiply
    328,068x = 713,052 × 713,052
  4. Step 4: Simplify right side
    328,068x = 508,443,154,704
  5. Step 5: Solve for x
    x = 508,443,154,704/328,068
  6. Step 6: Final answer
    x = 1,549,810.27

Related Problems

Find third proportional to 164,034 and 356,526
Half scale
Find third proportional to 656,136 and 1,426,104
Double scale
Find third proportional to 328,070 and 713,056
Similar ratio
Find third proportional to 492,102 and 1,069,578
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.