Finding the Third Proportional to 787,101,492 and 1,722,475,644
Calculator
Solution
The third proportional to 787,101,492 and 1,722,475,644 is: 3,769,427,925.53
Step by Step Solution
- Step 1: Write the proportion equation
787,101,492 : 1,722,475,644 = 1,722,475,644 : x - Step 2: Convert to fraction form
787,101,492/1,722,475,644 = 1,722,475,644/x - Step 3: Cross multiply
787,101,492x = 1,722,475,644 × 1,722,475,644 - Step 4: Simplify right side
787,101,492x = 2,966,922,344,173,214,720 - Step 5: Solve for x
x = 2,966,922,344,173,214,720/787,101,492 - Step 6: Final answer
x = 3,769,427,925.53
Related Problems
Find third proportional to 393,550,746 and 861,237,822
Half scale
Find third proportional to 1,574,202,984 and 3,444,951,288
Double scale
Find third proportional to 787,101,494 and 1,722,475,648
Similar ratio
Find third proportional to 1,180,652,238 and 2,583,713,466
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.