Finding the Third Proportional to 612,319,716 and 945,553,542
Calculator
Solution
The third proportional to 612,319,716 and 945,553,542 is: 1,460,138,351.63
Step by Step Solution
- Step 1: Write the proportion equation
612,319,716 : 945,553,542 = 945,553,542 : x - Step 2: Convert to fraction form
612,319,716/945,553,542 = 945,553,542/x - Step 3: Cross multiply
612,319,716x = 945,553,542 × 945,553,542 - Step 4: Simplify right side
612,319,716x = 894,071,500,788,745,728 - Step 5: Solve for x
x = 894,071,500,788,745,728/612,319,716 - Step 6: Final answer
x = 1,460,138,351.63
Related Problems
Find third proportional to 306,159,858 and 472,776,771
Half scale
Find third proportional to 1,224,639,432 and 1,891,107,084
Double scale
Find third proportional to 612,319,718 and 945,553,545
Similar ratio
Find third proportional to 918,479,574 and 1,418,330,313
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.