Home / 602,292-802,957.50

Finding the Third Proportional to 602,292 and 802,957.50

Calculator

Solution

The third proportional to 602,292 and 802,957.50 is: 1,070,478.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    602,292 : 802,957.50 = 802,957.50 : x
  2. Step 2: Convert to fraction form
    602,292/802,957.50 = 802,957.50/x
  3. Step 3: Cross multiply
    602,292x = 802,957.50 × 802,957.50
  4. Step 4: Simplify right side
    602,292x = 644,740,746,806.25
  5. Step 5: Solve for x
    x = 644,740,746,806.25/602,292
  6. Step 6: Final answer
    x = 1,070,478.68

Related Problems

Find third proportional to 301,146 and 401,478.75
Half scale
Find third proportional to 1,204,584 and 1,605,915
Double scale
Find third proportional to 602,294 and 802,960
Similar ratio
Find third proportional to 903,438 and 1,204,436.25
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.