Finding the Third Proportional to 235,893,402 and 369,240,822
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Solution
The third proportional to 235,893,402 and 369,240,822 is: 577,967,774.75
Step by Step Solution
- Step 1: Write the proportion equation
235,893,402 : 369,240,822 = 369,240,822 : x - Step 2: Convert to fraction form
235,893,402/369,240,822 = 369,240,822/x - Step 3: Cross multiply
235,893,402x = 369,240,822 × 369,240,822 - Step 4: Simplify right side
235,893,402x = 136,338,784,631,235,680 - Step 5: Solve for x
x = 136,338,784,631,235,680/235,893,402 - Step 6: Final answer
x = 577,967,774.75
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These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.