Home / 698,547-1,527,864

Finding the Third Proportional to 698,547 and 1,527,864

Calculator

Solution

The third proportional to 698,547 and 1,527,864 is: 3,341,748.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    698,547 : 1,527,864 = 1,527,864 : x
  2. Step 2: Convert to fraction form
    698,547/1,527,864 = 1,527,864/x
  3. Step 3: Cross multiply
    698,547x = 1,527,864 × 1,527,864
  4. Step 4: Simplify right side
    698,547x = 2,334,368,402,496
  5. Step 5: Solve for x
    x = 2,334,368,402,496/698,547
  6. Step 6: Final answer
    x = 3,341,748.52

Related Problems

Find third proportional to 349,273.50 and 763,932
Half scale
Find third proportional to 1,397,094 and 3,055,728
Double scale
Find third proportional to 698,549 and 1,527,868
Similar ratio
Find third proportional to 1,047,820.50 and 2,291,796
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.