Home / 435,125,520-674,746,362

Finding the Third Proportional to 435,125,520 and 674,746,362

Calculator

Solution

The third proportional to 435,125,520 and 674,746,362 is: 1,046,324,869.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,125,520 : 674,746,362 = 674,746,362 : x
  2. Step 2: Convert to fraction form
    435,125,520/674,746,362 = 674,746,362/x
  3. Step 3: Cross multiply
    435,125,520x = 674,746,362 × 674,746,362
  4. Step 4: Simplify right side
    435,125,520x = 455,282,653,032,235,072
  5. Step 5: Solve for x
    x = 455,282,653,032,235,072/435,125,520
  6. Step 6: Final answer
    x = 1,046,324,869.73

Related Problems

Find third proportional to 217,562,760 and 337,373,181
Half scale
Find third proportional to 870,251,040 and 1,349,492,724
Double scale
Find third proportional to 435,125,522 and 674,746,365
Similar ratio
Find third proportional to 652,688,280 and 1,012,119,543
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.