Home / 931,332-2,045,547

Finding the Third Proportional to 931,332 and 2,045,547

Calculator

Solution

The third proportional to 931,332 and 2,045,547 is: 4,492,772.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    931,332 : 2,045,547 = 2,045,547 : x
  2. Step 2: Convert to fraction form
    931,332/2,045,547 = 2,045,547/x
  3. Step 3: Cross multiply
    931,332x = 2,045,547 × 2,045,547
  4. Step 4: Simplify right side
    931,332x = 4,184,262,529,209
  5. Step 5: Solve for x
    x = 4,184,262,529,209/931,332
  6. Step 6: Final answer
    x = 4,492,772.21

Related Problems

Find third proportional to 465,666 and 1,022,773.50
Half scale
Find third proportional to 1,862,664 and 4,091,094
Double scale
Find third proportional to 931,334 and 2,045,551
Similar ratio
Find third proportional to 1,396,998 and 3,068,320.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.