Finding the Third Proportional to 968,694,621,480 and 2,075,560,302,555
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Solution
The third proportional to 968,694,621,480 and 2,075,560,302,555 is: 4,447,170,939,134.97
Step by Step Solution
- Step 1: Write the proportion equation
968,694,621,480 : 2,075,560,302,555 = 2,075,560,302,555 : x - Step 2: Convert to fraction form
968,694,621,480/2,075,560,302,555 = 2,075,560,302,555/x - Step 3: Cross multiply
968,694,621,480x = 2,075,560,302,555 × 2,075,560,302,555 - Step 4: Simplify right side
968,694,621,480x = 4,307,950,569,542,202,976,894,976 - Step 5: Solve for x
x = 4,307,950,569,542,202,976,894,976/968,694,621,480 - Step 6: Final answer
x = 4,447,170,939,134.97
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.