Finding the Third Proportional to 945,702,955,510 and 1,412,357,324,963
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Solution
The third proportional to 945,702,955,510 and 1,412,357,324,963 is: 2,109,280,934,097.23
Step by Step Solution
- Step 1: Write the proportion equation
945,702,955,510 : 1,412,357,324,963 = 1,412,357,324,963 : x - Step 2: Convert to fraction form
945,702,955,510/1,412,357,324,963 = 1,412,357,324,963/x - Step 3: Cross multiply
945,702,955,510x = 1,412,357,324,963 × 1,412,357,324,963 - Step 4: Simplify right side
945,702,955,510x = 1,994,753,213,376,641,242,234,880 - Step 5: Solve for x
x = 1,994,753,213,376,641,242,234,880/945,702,955,510 - Step 6: Final answer
x = 2,109,280,934,097.23
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.