Finding the Third Proportional to 1,419,403,479 and 3,106,385,316
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Solution
The third proportional to 1,419,403,479 and 3,106,385,316 is: 6,798,369,790.00
Step by Step Solution
- Step 1: Write the proportion equation
1,419,403,479 : 3,106,385,316 = 3,106,385,316 : x - Step 2: Convert to fraction form
1,419,403,479/3,106,385,316 = 3,106,385,316/x - Step 3: Cross multiply
1,419,403,479x = 3,106,385,316 × 3,106,385,316 - Step 4: Simplify right side
1,419,403,479x = 9,649,629,731,460,419,584 - Step 5: Solve for x
x = 9,649,629,731,460,419,584/1,419,403,479 - Step 6: Final answer
x = 6,798,369,790.00
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.