Finding the Third Proportional to 1,368,670,482 and 2,809,898,343
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Solution
The third proportional to 1,368,670,482 and 2,809,898,343 is: 5,768,757,931.02
Step by Step Solution
- Step 1: Write the proportion equation
1,368,670,482 : 2,809,898,343 = 2,809,898,343 : x - Step 2: Convert to fraction form
1,368,670,482/2,809,898,343 = 2,809,898,343/x - Step 3: Cross multiply
1,368,670,482x = 2,809,898,343 × 2,809,898,343 - Step 4: Simplify right side
1,368,670,482x = 7,895,528,697,994,145,792 - Step 5: Solve for x
x = 7,895,528,697,994,145,792/1,368,670,482 - Step 6: Final answer
x = 5,768,757,931.02
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These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.