Finding the Third Proportional to 539,915,590.83 and 806,335,366.99
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Solution
The third proportional to 539,915,590.83 and 806,335,366.99 is: 1,204,219,205.94
Step by Step Solution
- Step 1: Write the proportion equation
539,915,590.83 : 806,335,366.99 = 806,335,366.99 : x - Step 2: Convert to fraction form
539,915,590.83/806,335,366.99 = 806,335,366.99/x - Step 3: Cross multiply
539,915,590.83x = 806,335,366.99 × 806,335,366.99 - Step 4: Simplify right side
539,915,590.83x = 650,176,724,062,462,080 - Step 5: Solve for x
x = 650,176,724,062,462,080/539,915,590.83 - Step 6: Final answer
x = 1,204,219,205.94
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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.